Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Williams — 33 Patents

Microsoft: 17 patents #2,212 of 40,388Top 6%
ALArqit Limited: 7 patents #1 of 9Top 15%
CSCitrix Systems: 2 patents #548 of 1,302Top 45%
SCSprint Communications: 2 patents #792 of 2,085Top 40%
SSSprint Spectrum: 1 patents #469 of 810Top 60%
WEWestinghouse Electric: 1 patents #2,483 of 5,139Top 50%
UFUS Air Force: 1 patents #6,232 of 16,312Top 40%
Overall (All Time): #105,480 of 4,157,543Top 3%
33 Patents All Time
David Williams has been granted 33 US patents while listed as an inventor at Microsoft. The first was granted in 1980 and the most recent in September 2025. David Williams ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list David Williams in Mickleham, NV, GB.

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12413398 System and method for trustless key provisioning Barry Childe, Jon Dapre, David Paul Webb, James Holbrook Brown, Michael Mari 2025-09-09
12321931 Quantum-safe payment system Barry Childe, Jon Dapre 2025-06-03
12255990 Quantum streaming Barry Childe 2025-03-18
12137160 Method of management of remote operations Barry Childe, David Bestwick, Andrew James Victor Yeomans, Omar Iqbal 2024-11-05
12058248 Quantum-safe networking Barry Childe, David Bestwick, Andrew James Victor Yeomans, Omar Iqbal 2024-08-06
12021976 Quantum key distribution protocol Barry Childe, David Bestwick, Andrew James Victor Yeomans, Omar Iqbal 2024-06-25
11831535 Autonomous quality regulation for distributed ledger networks 2023-11-28
11695757 Fast smart card login Hubert Divoux 2023-07-04
10958640 Fast smart card login Hubert Divoux 2021-03-23 $20,993,000
D855617 Smart card 2019-08-06
9055607 Data buddy Michael J. Sinclair, Yuan Kong, Zhengyou Zhang, Behrooz Chitsaz, Silviu-Petru Cucerzan +1 more 2015-06-09 $39,913,000
D666246 Silhouette security sign for home and business 2012-08-28
8180465 Multi-modal device power/mode management Michael J. Sinclair, Zhengyou Zhang, Zicheng Liu 2012-05-15 $19,036,000
8079079 Multimodal authentication Zhengyou Zhang, Yuan Kong, Zicheng Liu, David Kurlander, Mike Sinclair 2011-12-13 $13,784,000
7991607 Translation and capture architecture for output of conversational utterances Zhengyou Zhang, Yuan Kong, Zicheng Liu 2011-08-02 $22,196,000
7778632 Multi-modal device capable of automated actions David Kurlander, Yuan Kong, Zhengyou Zhang 2010-08-17 $13,094,000
7768783 Electronic module cooling James T. Kajiya, J. Turner Whitted 2010-08-03 $11,892,000
7730333 Intermittent computing Otto Berkes, Hok-Sum Horace Luke 2010-06-01 $13,800,000
7694214 Multimodal note taking, annotation, and gaming Zicheng Liu, Zhengyou Zhang, David Kurlander 2010-04-06 $19,843,000
7467353 Aggregation of multi-modal devices David Kurlander, Yuan Kong 2008-12-16 $34,537,000
7460884 Data buddy Michael J. Sinclair, Yuan Kong, Zhengyou Zhang, Behrooz Chitsaz, Silviu-Petru Cucerzan +1 more 2008-12-02 $27,764,000
7395446 Systems and methods for the implementation of a peer-to-peer rule-based pull autonomous synchronization system Hok-Sum Horace Luke, Otto Berkes, Victor Blanco 2008-07-01 $27,605,000
7369102 System and method for navigating a graphical user interface on a smaller display Hok-Sum Horace Luke, Otto Berkes 2008-05-06 $36,419,000
7319908 Multi-modal device power/mode management Michael J. Sinclair, Zhengyou Zhang, Zicheng Liu 2008-01-15 $94,702,000
7249247 Common feature mode for microprocessors in a multiple microprocessor system Valerie R. See 2007-07-24 $29,685,000