A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | |
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1 | ISSUE DATE | PATENT NR | PATENT TITLE | |||||||||||||||||||||||
2 | 7/10/1979 | 4161032 | serial arithmetic functions with magnetic bubble logic elements | |||||||||||||||||||||||
3 | 7/10/1979 | 4161036 | method and apparatus for random and sequential accessing in dynamic memories | |||||||||||||||||||||||
4 | 9/30/1980 | 4225938 | time-integrating acousto-optical processors | |||||||||||||||||||||||
5 | 4/21/1981 | 4262992 | variable integrated optical logic element | |||||||||||||||||||||||
6 | 3/30/1982 | 4322134 | electronic lens | |||||||||||||||||||||||
7 | 7/27/1982 | 4342111 | digital bridging apparatus for telephone conferencing system | |||||||||||||||||||||||
8 | 9/21/1982 | 4350984 | method of position fixing active sources utilizing differential doppler | |||||||||||||||||||||||
9 | 11/2/1982 | 4357549 | automatic frequency alteration circuit | |||||||||||||||||||||||
10 | 3/1/1983 | 4375626 | precision linear tuning circuit | |||||||||||||||||||||||
11 | 5/10/1983 | 4383261 | method for laser recording utilizing dynamic preheating | |||||||||||||||||||||||
12 | 11/8/1983 | 4413879 | method and apparatus for side launch excitation of selected modes in graded-index optical fibers | |||||||||||||||||||||||
13 | 1/31/1984 | 4429180 | apparatus for simultaneous generation of key at two locations | |||||||||||||||||||||||
14 | 3/6/1984 | 4435783 | magnetic bubble logic apparatus | |||||||||||||||||||||||
15 | 4/3/1984 | 4440472 | space integrating ambiguity processor | |||||||||||||||||||||||
16 | 8/28/1984 | 4468093 | hybrid space/time integrating optical ambiguity processor | |||||||||||||||||||||||
17 | 8/28/1984 | 4468789 | method for serial transmission and receipt of binary information | |||||||||||||||||||||||
18 | 1/29/1985 | 4497042 | magnetic bubble logic apparatus | |||||||||||||||||||||||
19 | 1/28/1986 | 4567572 | fast parallel sorting processor | |||||||||||||||||||||||
20 | 4/1/1986 | 4579421 | optical adaptive filter | |||||||||||||||||||||||
21 | 12/16/1986 | 4630285 | method for reducing group delay distortion | |||||||||||||||||||||||
22 | 12/1/1987 | 4709652 | pneumatic audio sweep generator | |||||||||||||||||||||||
23 | 3/8/1988 | 4729632 | common path acoustoptic adaptive linear predictors | |||||||||||||||||||||||
24 | 7/5/1988 | 4755745 | incoherent light optical processor | |||||||||||||||||||||||
25 | 7/19/1988 | 4758976 | high bandwidth triple product processor using a shearing interferometer | |||||||||||||||||||||||
26 | 4/4/1989 | 4818335 | tapered wet etching of contacts using a trilayer silox structure | |||||||||||||||||||||||
27 | 4/4/1989 | 4818949 | microwave and millimeter-wave spectrum analyzer | |||||||||||||||||||||||
28 | 4/25/1989 | 4825285 | hybrid encoder | |||||||||||||||||||||||
29 | 4/25/1989 | 4825442 | planar optical logic | |||||||||||||||||||||||
30 | 8/15/1989 | 4858113 | reconfigurable pipelined processor | |||||||||||||||||||||||
31 | 2/20/1990 | 4903339 | locally nulled sine-wave total power alarm for intrusion detecting optical communications systems | |||||||||||||||||||||||
32 | 5/22/1990 | 4928294 | method and apparatus for line-modified asymmetric crystal topography | |||||||||||||||||||||||
33 | 11/20/1990 | 4972105 | programmable configurable logic memory | |||||||||||||||||||||||
34 | 4/30/1991 | 5012440 | outer product optical interferometer with mask | |||||||||||||||||||||||
35 | 5/28/1991 | 5020018 | outer product optical interferometer with hologram | |||||||||||||||||||||||
36 | 2/11/1992 | 5087946 | composite instant on fuser element | |||||||||||||||||||||||
37 | 3/31/1992 | 5101371 | apparatus for performing a bit serial orthogonal transformation instruction | |||||||||||||||||||||||
38 | 3/31/1992 | 5101374 | secure, fast storage and retrieval without interactive checking | |||||||||||||||||||||||
39 | 7/6/1993 | 5224756 | integrated child seat for vehicle | |||||||||||||||||||||||
40 | 8/17/1993 | 5237615 | multiple independent binary bit stream generator | |||||||||||||||||||||||
41 | 8/24/1993 | 5238134 | limited-reuse tamper-evident container | |||||||||||||||||||||||
42 | 9/14/1993 | 5245408 | electro-optic coherent light detector | |||||||||||||||||||||||
43 | 9/14/1993 | 5245659 | constant ratio coding for multipath rejection and eccm enhancement | |||||||||||||||||||||||
44 | 11/2/1993 | 5258334 | process of preventing visual access to a semiconductor device by applying an opaque ceramic coating to integrated circuit devices | |||||||||||||||||||||||
45 | 11/23/1993 | 5264794 | method of measuring magnetic fields on magnetically recorded media using a scanning tunneling microscope and magnetic probe | |||||||||||||||||||||||
46 | 11/23/1993 | 5265042 | device and method for a nonlinear comb filter | |||||||||||||||||||||||
47 | 7/12/1994 | 5328046 | self-locking, tamper-evident package | |||||||||||||||||||||||
48 | 9/20/1994 | 5349551 | device for and method of preforming an n-bit modular multiplication in approximately n/2 steps | |||||||||||||||||||||||
49 | 9/27/1994 | 5351301 | authenticator circuit | |||||||||||||||||||||||
50 | 11/8/1994 | 5363171 | photolithography exposure tool and method for in situ photoresist measurments and exposure control | |||||||||||||||||||||||
51 | 5/23/1995 | 5418951 | method of retrieving documents that concern the same topic | |||||||||||||||||||||||
52 | 6/27/1995 | 5428686 | secure communication system having long-term keying variable | |||||||||||||||||||||||
53 | 9/12/1995 | 5450332 | method of creating a mebes pattern-generation file for use in the manufacture of integrated-circuit masks | |||||||||||||||||||||||
54 | 2/6/1996 | 5489856 | laser-programmable clocked-logic integrated-circuit | |||||||||||||||||||||||
55 | 3/19/1996 | 5500899 | secure voice conferencing apparatus | |||||||||||||||||||||||
56 | 7/2/1996 | 5533033 | device for and method of correcting errors in formatted modem transmissions | |||||||||||||||||||||||
57 | 5/20/1997 | 5631961 | device for and method of cryptography that allows third party access | |||||||||||||||||||||||
58 | 5/12/1998 | 5752051 | language-independent method of generating index terms | |||||||||||||||||||||||
59 | 9/8/1998 | 5803771 | electrical connector that minimizes bent pins | |||||||||||||||||||||||
60 | 9/22/1998 | 5812609 | communication intercept device using digital drop receivers in multiple tiers | |||||||||||||||||||||||
61 | 10/13/1998 | 5822049 | optical fiber coupler type wavelength measuring apparatus | |||||||||||||||||||||||
62 | 11/3/1998 | 5832478 | method of searching an on-line dictionary using syllables and syllable count | |||||||||||||||||||||||
63 | 11/10/1998 | 5835912 | method of efficiency and flexibility storing, retrieving, and modifying data in any language representation | |||||||||||||||||||||||
64 | 11/17/1998 | 5838441 | wide field of view coherent light detector and locator | |||||||||||||||||||||||
65 | 11/24/1998 | 5841536 | polarization interferometer apparatus using the polarization dependent phase lag in a birefringent retarder | |||||||||||||||||||||||
66 | 5/11/1999 | 5903683 | device for modulating an optical signal using a single wave guide | |||||||||||||||||||||||
67 | 7/6/1999 | 5920630 | method of public key cryptography that includes key escrow | |||||||||||||||||||||||
68 | 8/10/1999 | 5937422 | automatically generating a topic description for text and searching and sorting text by topic using the same | |||||||||||||||||||||||
69 | 11/9/1999 | 5982913 | method of verification using a subset of claimant's fingerprint | |||||||||||||||||||||||
70 | 11/23/1999 | 5991714 | method of identifying data type and locating in a file | |||||||||||||||||||||||
71 | 11/30/1999 | 5996020 | multiple level minimum logic network | |||||||||||||||||||||||
72 | 12/21/1999 | 6005986 | method of identifying the script of a document irrespective of orientation | |||||||||||||||||||||||
73 | 1/11/2000 | 6013534 | method of thinning integrated circuits received in die form | |||||||||||||||||||||||
74 | 1/25/2000 | 6017822 | method of thinning semiconductor wafer of smaller diameter than thinning equipment was designed for | |||||||||||||||||||||||
75 | 2/15/2000 | 6026053 | photorefractive read-only optical memory apparatus using phase, frequency, and angular modulation | |||||||||||||||||||||||
76 | 3/28/2000 | 6043825 | method of displaying 3d networks in 2d with out false crossings | |||||||||||||||||||||||
77 | 5/30/2000 | 6070175 | method of file editing using framemaker enhanced by application programming interface clients | |||||||||||||||||||||||
78 | 6/27/2000 | 6080996 | unipolar three-terminal resonant-tunneling transistor | |||||||||||||||||||||||
79 | 6/27/2000 | 6081323 | measurement of raman gain spectrum in optical fiber | |||||||||||||||||||||||
80 | 6/27/2000 | 6081634 | all-fiber optically-controlled optical switch | |||||||||||||||||||||||
81 | 7/4/2000 | 6084534 | method for efficient storage and transmission of the centroids of a leech lattice quantizer | |||||||||||||||||||||||
82 | 7/4/2000 | 6085340 | method of lattice quantization that minimizes storage requirements and computational complexity | |||||||||||||||||||||||
83 | 8/1/2000 | 6097812 | cryptographic system | |||||||||||||||||||||||
84 | 8/22/2000 | 6107975 | programmable antenna | |||||||||||||||||||||||
85 | 9/12/2000 | 6118904 | method of encoding data to minimize the number of codewords | |||||||||||||||||||||||
86 | 10/10/2000 | 6130946 | cryptographs | |||||||||||||||||||||||
87 | 10/31/2000 | 6141755 | firewall security apparatus for high-speed circuit switched networks | |||||||||||||||||||||||
88 | 11/7/2000 | 6144189 | device for and method of switching and monitoring batteries | |||||||||||||||||||||||
89 | 11/21/2000 | 6151427 | tunable optic fiber bandpass filter using flexural acoustic waves | |||||||||||||||||||||||
90 | 1/2/2001 | 6169969 | device and method for full-text large-dictionary string matching using n-gram hashing | |||||||||||||||||||||||
91 | 1/16/2001 | 6175625 | control circuits for electric coding machines | |||||||||||||||||||||||
92 | 2/20/2001 | 6190433 | method of recovering a gate-level netlist from a transistor-level | |||||||||||||||||||||||
93 | 4/3/2001 | 6212279 | method of elliptic curve cryptographic key exchange using reduced base tau expansion in non-adjacent form | |||||||||||||||||||||||
94 | 6/5/2001 | 6243467 | method of elliptic curve cryptographic digital signature generation and verification using reduced base tau expansion in non-adjacent form | |||||||||||||||||||||||
95 | 6/12/2001 | 6246348 | device for converting multiple signal types to nrz format with automatic self-test | |||||||||||||||||||||||
96 | 8/7/2001 | 6272141 | multiple level minimum logic network | |||||||||||||||||||||||
97 | 10/2/2001 | 6298144 | device for and method of detecting motion in an image | |||||||||||||||||||||||
98 | 10/30/2001 | 6311183 | method for finding large numbers of keywords in continuous text streams | |||||||||||||||||||||||
99 | 11/20/2001 | 6321005 | device for dispersion compensation using tapered single-mode optical fiber | |||||||||||||||||||||||
100 | 12/18/2001 | 6331991 | transmission system using a semiconductor laser and a fiber grating discriminator |