Assignee
PRIME COMPUTER INC
US·95 granted patents·6,519 citations·filing 1983–1991
Top patents by PatentIndex Score
95 records- 0196US5088081AMethod and apparatus for improved disk accessPRIME COMPUTER INC·Filed 1990·Granted Feb 11, 1992·308 cites·19 claims
- 0296US4565999ALight pencilPRIME COMPUTER INC·Filed 1983·Granted Jan 21, 1986·241 cites·19 claims
- 0394US5140321AData compression/decompression method and apparatusPRIME COMPUTER INC·Filed 1991·Granted Aug 18, 1992·102 cites·14 claims
- 0494US4967314ACircuit board constructionPRIME COMPUTER INC·Filed 1989·Granted Oct 30, 1990·90 cites·8 claims
- 0594US4777594AData processing apparatus and method employing instruction flow predictionPRIME COMPUTER INC·Filed 1984·Granted Oct 11, 1988·116 cites·21 claims
- 0694US4760495AStand-off devicePRIME COMPUTER INC·Filed 1987·Granted Jul 26, 1988·130 cites·9 claims
- 0794US4637023ADigital data error correction method and apparatusPRIME COMPUTER INC·Filed 1983·Granted Jan 13, 1987·70 cites·43 claims
- 0892US5117069ACircuit board fabricationPRIME COMPUTER INC·Filed 1990·Granted May 26, 1992·103 cites·8 claims
- 0992US5019880AHeat sink apparatusPRIME COMPUTER INC·Filed 1988·Granted May 28, 1991·110 cites·24 claims
- 1092US4750112AData processing apparatus and method employing instruction pipeliningPRIME COMPUTER INC·Filed 1986·Granted Jun 7, 1988·120 cites·32 claims
- 1191US4924378ALicense mangagement system and license storage keyPRIME COMPUTER INC·Filed 1988·Granted May 8, 1990·825 cites·29 claims
- 1291US4755937AMethod and apparatus for high bandwidth shared memoryPRIME COMPUTER INC·Filed 1986·Granted Jul 5, 1988·147 cites·11 claims
- 1390US5136696AHigh-performance pipelined central processor for predicting the occurrence of executing single-cycle instructions and multicycle instructionsPRIME COMPUTER INC·Filed 1988·Granted Aug 4, 1992·178 cites·29 claims
- 1490US4761755AData processing system and method having an improved arithmetic unitPRIME COMPUTER INC·Filed 1984·Granted Aug 2, 1988·117 cites·9 claims
- 1589US5132780AHeat sink apparatus with an air deflection memberPRIME COMPUTER INC·Filed 1991·Granted Jul 21, 1992·110 cites·32 claims
- 1689US4860197ABranch cache system with instruction boundary determination independent of parcel boundaryPRIME COMPUTER INC·Filed 1987·Granted Aug 22, 1989·124 cites·8 claims
- 1789US4825337ACircuit board thermal contact devicePRIME COMPUTER INC·Filed 1988·Granted Apr 25, 1989·61 cites·32 claims
- 1888US4760519AData processing apparatus and method employing collision detection and predictionPRIME COMPUTER INC·Filed 1986·Granted Jul 26, 1988·86 cites·16 claims
- 1988US4561619AMovable CRT pedestalPRIME COMPUTER INC·Filed 1984·Granted Dec 31, 1985·76 cites·9 claims
- 2087US4888691AMethod for disk I/O transferPRIME COMPUTER INC·Filed 1988·Granted Dec 19, 1989·149 cites·53 claims
- 2186US5040381AApparatus for cooling circuitsPRIME COMPUTER INC·Filed 1990·Granted Aug 20, 1991·215 cites·17 claims
- 2286US4819234AOperating system debuggerPRIME COMPUTER INC·Filed 1987·Granted Apr 4, 1989·200 cites·28 claims
- 2386US4747043AMultiprocessor cache coherence systemPRIME COMPUTER INC·Filed 1987·Granted May 24, 1988·90 cites·6 claims
- 2485US4723284AAuthentication systemPRIME COMPUTER INC·Filed 1983·Granted Feb 2, 1988·139 cites·7 claims
- 2584US5058000ASystem for accessing remote heterogeneous database including formatting retrieved data into applications program formatPRIME COMPUTER INC·Filed 1989·Granted Oct 15, 1991·133 cites·2 claims
- 2684US4956771AMethod for inter-processor data transferPRIME COMPUTER INC·Filed 1988·Granted Sep 11, 1990·154 cites·22 claims
- 2784US4894772AMethod and apparatus for qualifying branch cache entriesPRIME COMPUTER INC·Filed 1987·Granted Jan 16, 1990·77 cites·30 claims
- 2884US4587610AAddress translation systems for high speed computer memoriesPRIME COMPUTER INC·Filed 1984·Granted May 6, 1986·63 cites·17 claims
- 2984US4542872ATerminal with tilt-swivel displayPRIME COMPUTER INC·Filed 1983·Granted Sep 24, 1985·42 cites·6 claims
- 3084US4528661ARing communications systemPRIME COMPUTER INC·Filed 1983·Granted Jul 9, 1985·61 cites·3 claims
- 3183US4847902ADigital computer system for executing encrypted programsPRIME COMPUTER INC·Filed 1984·Granted Jul 11, 1989·133 cites·7 claims
- 3281US4942520AMethod and apparatus for indexing, accessing and updating a memoryPRIME COMPUTER INC·Filed 1987·Granted Jul 17, 1990·67 cites·20 claims
- 3381US4920539AMemory error correction systemPRIME COMPUTER INC·Filed 1988·Granted Apr 24, 1990·68 cites·42 claims
- 3481US4561051AMemory access method and apparatus in multiple processor systemsPRIME COMPUTER INC·Filed 1984·Granted Dec 24, 1985·56 cites·12 claims
- 3580US4888687AMemory control systemPRIME COMPUTER INC·Filed 1987·Granted Dec 19, 1989·71 cites·32 claims
- 3680US4800479AHigh frequency power converter having compact output transformer, rectifier and chokePRIME COMPUTER INC·Filed 1988·Granted Jan 24, 1989·46 cites·24 claims
- 3779US5113514ASystem bus for multiprocessor computer systemPRIME COMPUTER INC·Filed 1990·Granted May 12, 1992·102 cites·28 claims
- 3879US4750154AMemory alignment system and methodPRIME COMPUTER INC·Filed 1984·Granted Jun 7, 1988·58 cites·10 claims
- 3979US4675551ADigital logic bus termination using the input clamping Schottky diodes of a logic circuitPRIME COMPUTER INC·Filed 1986·Granted Jun 23, 1987·32 cites·7 claims
- 4079US4596982AReconfigurable ring communications networkPRIME COMPUTER INC·Filed 1983·Granted Jun 24, 1986·47 cites·1 claims
- 4178US4602365AMulti-token, multi-channel single bus networkPRIME COMPUTER INC·Filed 1984·Granted Jul 22, 1986·51 cites·8 claims
- 4277US4860165ASemiconductor chip carrier packagePRIME COMPUTER INC·Filed 1988·Granted Aug 22, 1989·66 cites·13 claims
- 4377US4601586ASolicited message packet transfer systemPRIME COMPUTER INC·Filed 1984·Granted Jul 22, 1986·53 cites·17 claims
- 4476US4725971ADigital system simulation method and apparatusPRIME COMPUTER INC·Filed 1984·Granted Feb 16, 1988·47 cites·25 claims
- 4576US4524345ASerial comparison flag detectorPRIME COMPUTER INC·Filed 1983·Granted Jun 18, 1985·31 cites·9 claims
- 4675US4658204AAnticipatory power failure detection apparatus and methodPRIME COMPUTER INC·Filed 1986·Granted Apr 14, 1987·37 cites·9 claims
- 4774US5019971AHigh availability cache organizationPRIME COMPUTER INC·Filed 1989·Granted May 28, 1991·67 cites·15 claims
- 4872US5423023AMethod and apparatus for providing a user configurable system which integrates and manages a plurality of different task and software toolsPRIME COMPUTER INC·Filed 1990·Granted Jun 6, 1995·80 cites·68 claims
- 4972USD280509SEnclosure for data processing systemPRIME COMPUTER INC·Filed 1983·Granted Sep 10, 1985·13 cites·1 claims
- 5071US4538264ASelf-repairing ring communications networkPRIME COMPUTER INC·Filed 1983·Granted Aug 27, 1985·33 cites·2 claims
Showing the top 50 of 95 patent records by PatentIndex Score.
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