Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Christopher M. Herring — 22 Patents

IBM: 15 patents #7,450 of 70,183Top 15%
AMD: 3 patents #3,141 of 9,279Top 35%
NSNational Semiconductor: 2 patents #867 of 2,238Top 40%
ZAZf Friedrichshafen Ag: 1 patents #1,366 of 2,695Top 55%
South Burlington, VT: #107 of 1,136 inventorsTop 10%
Vermont: #354 of 4,968 inventorsTop 8%
Overall (All Time): #197,909 of 4,157,543Top 5%
22 Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
7961654 System and method for concurrent wireless voice and data communications Dannie Gerrit Feekes 2011-06-14
7177287 System and method for concurrent wireless voice and data communications Dannie Gerrit Feekes 2007-02-13
6958987 DECT-like system and method of transceiving information over the industrial-scientific-medical spectrum Dannie Gerrit Feekes, Alexandre Jose C. Silva Sousa 2005-10-25
6652404 Device for assembling a push V-belt 2003-11-25
6629157 System and method for virtualizing the configuration space of PCI devices in a processing system Brian Dennis Falardeau, David W. Nuechterlein, Jonathan White 2003-09-30
5983025 Computer system buffers for providing concurrency and avoid deadlock conditions between CPU accesses, local bus accesses, and memory accesses John Edward Derrick, William R. Greer 1999-11-09
5906659 Computer system buffers for providing concurrency between CPU accesses, local bus accesses, and memory accesses John Edward Derrick, William R. Greer 1999-05-25
5890216 Apparatus and method for decreasing the access time to non-cacheable address space in a computer system John Edward Derrick 1999-03-30
5884094 Computer system for detecting and accessing BIOS ROM on the local or peripheral bus Ralph M. Begun, William R. Greer 1999-03-16
5872980 Semaphore access control buffer and method for accelerated semaphore operations John Edward Derrick 1999-02-16
5860081 Interfacing an L2 cache to a single bus having alternative protocols Forrest E. Norrod 1999-01-12
5802393 Computer system for detecting and accessing BIOS ROM on local bus peripheral bus or expansion bus Ralph M. Begun, William R. Greer 1998-09-01
5787486 Bus protocol for locked cycle cache hit Henry Chin, John Edward Derrick, George Totolos, Jr. 1998-07-28
5704058 Cache bus snoop protocol for optimized multiprocessor computer system John Edward Derrick 1997-12-30
5680556 Computer system and method of operation thereof wherein a BIOS ROM can be selectively locatable on diffeent buses Ralph M. Begun, William R. Greer 1997-10-21
5627993 Methods and systems for merging data during cache checking and write-back cycles for memory reads and writes Richard P. Abato, William R. Greer 1997-05-06
5553265 Methods and system for merging data during cache checking and write-back cycles for memory reads and writes Richard P. Abato, William R. Greer 1996-09-03
5488691 Memory card, computer system and method of operation for differentiating the use of read-modify-write cycles in operating and initializaiton modes Daniel P. Fuoco, Mark W. Kellogg, Jorge E. Lenta 1996-01-30
5459842 System for combining data from multiple CPU write requests via buffers and using read-modify-write operation to write the combined data to the memory Ralph M. Begun, Paul W. Browne, Marc R. Faucher, Gerald L. Frank 1995-10-17
5452429 Error correction code on add-on cards for writing portions of data words Daniel P. Fuoco, Mark W. Kellogg, Jorge E. Lenta 1995-09-19
5404543 Method and system for reducing an amount of power utilized by selecting a lowest power mode from a plurality of power modes Marc R. Faucher, Mark W. Kellogg 1995-04-04
5375084 Selectable interface between memory controller and memory simms Ralph M. Begun, Mark W. Kellogg 1994-12-20