Assignee
PRIME COMPUTER INC
US95 patents
Top patents by PatentIndex Score
US4755937AJul 5, 1988
Method and apparatus for high bandwidth shared memory
PRIME COMPUTER INC147 citations97
US4565999AJan 21, 1986
Light pencil
PRIME COMPUTER INC241 citations97
US5132780AJul 21, 1992
Heat sink apparatus with an air deflection member
PRIME COMPUTER INC110 citations96
US5117069AMay 26, 1992
Circuit board fabrication
PRIME COMPUTER INC103 citations96
US5088081AFeb 11, 1992
Method and apparatus for improved disk access
PRIME COMPUTER INC308 citations96
US5019880AMay 28, 1991
Heat sink apparatus
PRIME COMPUTER INC110 citations96
US4967314AOct 30, 1990
Circuit board construction
PRIME COMPUTER INC90 citations96
US4942520AJul 17, 1990
Method and apparatus for indexing, accessing and updating a memory
PRIME COMPUTER INC67 citations96
US4894772AJan 16, 1990
Method and apparatus for qualifying branch cache entries
PRIME COMPUTER INC77 citations96
US4825337AApr 25, 1989
Circuit board thermal contact device
PRIME COMPUTER INC61 citations96
US5136696AAug 4, 1992
High-performance pipelined central processor for predicting the occurrence of executing single-cycle instructions and multicycle instructions
PRIME COMPUTER INC178 citations95
US4777594AOct 11, 1988
Data processing apparatus and method employing instruction flow prediction
PRIME COMPUTER INC116 citations95
US4760519AJul 26, 1988
Data processing apparatus and method employing collision detection and prediction
PRIME COMPUTER INC86 citations95
US4747043AMay 24, 1988
Multiprocessor cache coherence system
PRIME COMPUTER INC90 citations95
US4587610AMay 6, 1986
Address translation systems for high speed computer memories
PRIME COMPUTER INC63 citations95
US4561051ADec 24, 1985
Memory access method and apparatus in multiple processor systems
PRIME COMPUTER INC56 citations95
US5113514AMay 12, 1992
System bus for multiprocessor computer system
PRIME COMPUTER INC102 citations94
US4920539AApr 24, 1990
Memory error correction system
PRIME COMPUTER INC68 citations94
US4888687ADec 19, 1989
Memory control system
PRIME COMPUTER INC71 citations94
US4888691ADec 19, 1989
Method for disk I/O transfer
PRIME COMPUTER INC149 citations94
US4860197AAug 22, 1989
Branch cache system with instruction boundary determination independent of parcel boundary
PRIME COMPUTER INC124 citations94
US4761755AAug 2, 1988
Data processing system and method having an improved arithmetic unit
PRIME COMPUTER INC117 citations94
US4750112AJun 7, 1988
Data processing apparatus and method employing instruction pipelining
PRIME COMPUTER INC120 citations94
US4528661AJul 9, 1985
Ring communications system
PRIME COMPUTER INC61 citations94
US5247679ASep 21, 1993
Method for sequentially registering executable program formats with unresolved pointers by assigning linkage state and invocation state thereof
PRIME COMPUTER INC21 citations93
US4750154AJun 7, 1988
Memory alignment system and method
PRIME COMPUTER INC58 citations93
US4637023AJan 13, 1987
Digital data error correction method and apparatus
PRIME COMPUTER INC70 citations92
US4561619ADec 31, 1985
Movable CRT pedestal
PRIME COMPUTER INC76 citations92
US5170113ADec 8, 1992
Electric cable connection error-detect method and apparatus
PRIME COMPUTER INC23 citations91
US5140321AAug 18, 1992
Data compression/decompression method and apparatus
PRIME COMPUTER INC102 citations91
US4949249AAug 14, 1990
Clock skew avoidance technique for pipeline processors
PRIME COMPUTER INC26 citations91
US4924378AMay 8, 1990
License mangagement system and license storage key
PRIME COMPUTER INC825 citations91
US4897805AJan 30, 1990
Method and apparatus for performing polygon fills in graphical applications
PRIME COMPUTER INC50 citations91
US4860199AAug 22, 1989
Hashing indexer for branch cache
PRIME COMPUTER INC45 citations91
US4760495AJul 26, 1988
Stand-off device
PRIME COMPUTER INC130 citations91
US4725971AFeb 16, 1988
Digital system simulation method and apparatus
PRIME COMPUTER INC47 citations91
US4602365AJul 22, 1986
Multi-token, multi-channel single bus network
PRIME COMPUTER INC51 citations91
US4596982AJun 24, 1986
Reconfigurable ring communications network
PRIME COMPUTER INC47 citations91
US4538264AAug 27, 1985
Self-repairing ring communications network
PRIME COMPUTER INC33 citations91
US5423023AJun 6, 1995
Method and apparatus for providing a user configurable system which integrates and manages a plurality of different task and software tools
PRIME COMPUTER INC80 citations90
US5040381AAug 20, 1991
Apparatus for cooling circuits
PRIME COMPUTER INC215 citations90
US4819234AApr 4, 1989
Operating system debugger
PRIME COMPUTER INC200 citations90
US4601586AJul 22, 1986
Solicited message packet transfer system
PRIME COMPUTER INC53 citations90
US5058000AOct 15, 1991
System for accessing remote heterogeneous database including formatting retrieved data into applications program format
PRIME COMPUTER INC133 citations89
US5019971AMay 28, 1991
High availability cache organization
PRIME COMPUTER INC67 citations89
US4855899AAug 8, 1989
Multiple I/O bus virtual broadcast of programmed I/O instructions
PRIME COMPUTER INC25 citations89
US4956771ASep 11, 1990
Method for inter-processor data transfer
PRIME COMPUTER INC154 citations88
US4847902AJul 11, 1989
Digital computer system for executing encrypted programs
PRIME COMPUTER INC133 citations88
US4723284AFeb 2, 1988
Authentication system
PRIME COMPUTER INC139 citations88
US4658204AApr 14, 1987
Anticipatory power failure detection apparatus and method
PRIME COMPUTER INC37 citations88
Showing the top 50 of 95 patents by PatentIndex Score.