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USPTO Patent Rankings Data through Dec 31, 2025
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Charles E. Stroud — 18 Patents

ATAT&T: 7 patents #2,622 of 18,772Top 15%
UKUniversity Of Kentucky: 6 patents #57 of 1,057Top 6%
LSLattice Semiconductor: 4 patents #136 of 544Top 25%
UCUniversity Of North Carolina At Charlotte: 4 patents #18 of 296Top 7%
ASAgere Systems: 3 patents #475 of 1,849Top 30%
AGAgere Systems Guardian: 1 patents #274 of 810Top 35%
AUAuburn University: 1 patents #267 of 580Top 50%
North Aurora, IL: #8 of 144 inventorsTop 6%
Illinois: #4,428 of 84,256 inventorsTop 6%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Charles E. Stroud has been granted 18 US patents while listed as an inventor at AT&T. The first was granted in 1989 and the most recent in September 2008. Charles E. Stroud ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Charles E. Stroud in North Aurora, IL, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7428683 Automatic analog test and compensation with built-in pattern generator and analyzer Fa Dai 2008-09-23
7412343 Methods for delay-fault testing in field-programmable gate arrays Miron Abramovici 2008-08-12
6973608 Fault tolerant operation of field programmable gate arrays Miron Abramovici, John M. Emmert 2005-12-06 $3,176,000
6966020 Identifying faulty programmable interconnect resources of field programmable gate arrays Miron Abramovici 2005-11-15 $12,120,000
6874108 Fault tolerant operation of reconfigurable devices utilizing an adjustable system clock Miron Abramovici, John M. Emmert 2005-03-29
6631487 On-line testing of field programmable gate array resources Miron Abramovici 2003-10-07 $13,221,000
6574761 On-line testing of the programmable interconnect network in field programmable gate arrays Miron Abramovici 2003-06-03 $15,861,000
6550030 On-line testing of the programmable logic blocks in field programmable gate arrays Miron Abramovici 2003-04-15 $15,903,000
6530049 On-line fault tolerant operation via incremental reconfiguration of field programmable gate arrays Miron Abramovici, John M. Emmert 2003-03-04 $13,349,000
6256758 Fault tolerant operation of field programmable gate arrays Miron Abramovici 2001-07-03 $7,831,000
6202182 Method and apparatus for testing field programmable gate arrays Miron Abramovici, Sajitha Wijesuriya 2001-03-13 $29,363,000
6108806 Method of testing and diagnosing field programmable gate arrays Miron Abramovici, Eric Lee 2000-08-22 $36,547,000
6052808 Maintenance registers with Boundary Scan interface Shianling Wu, Ramesh Karri 2000-04-18 $71,367,000
6003150 Method for testing field programmable gate arrays Miron Abramovici 1999-12-14 $112,324,000
5991907 Method for testing field programmable gate arrays Miron Abramovici 1999-11-23 $51,392,000
5251208 Digital signal processor synchronous network Ronald J. Canniff, Philip Chao, Alan H. Matten 1993-10-05
5230000 Built-in self-test (BIST) circuit Kenneth D. Mozingo 1993-07-20
4872168 Integrated circuit with memory self-test Duane Rodney Aadsen, Sunil K. Jain 1989-10-03