Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Charles D. Thomas — 12 Patents

HUHussmann: 5 patents #20 of 167Top 15%
COComscore: 2 patents #43 of 117Top 40%
Cisco: 2 patents #5,546 of 13,007Top 45%
VPVerigy (Singapore) Pte.: 1 patents #55 of 115Top 50%
Reston, VA: #78 of 864 inventorsTop 10%
Virginia: #2,479 of 34,511 inventorsTop 8%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Charles D. Thomas has been granted 12 US patents while listed as an inventor at Hussmann. The first was granted in 1994 and the most recent in May 2019. Charles D. Thomas ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Charles D. Thomas in Reston, VA, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10282761 Systems and processes for detecting content blocking software Paul Barford 2019-05-07 $7,591,000
10235697 Systems and processes for detecting content blocking software Paul Barford 2019-03-19 $3,352,000
8850838 Distributed intelligence control for commercial refrigeration Norman E. Street, Ted W. Sunderland, Doron Shapiro, Michael J. D'Anna 2014-10-07
8294565 Automatic turn signal monitor and warning 2012-10-23
7644213 Resource access manager for controlling access to a limited-access resource 2010-01-05 $8,359,000
7395343 Network tunneling method and apparatus Jay Baker, Jeff Hewett 2008-07-01 $75,027,000
7270278 Distributed intelligence control for commercial refrigeration Norman E. Street, Ted W. Sunderland, Doron Shapiro, Michael J. D'Anna, Dennis Doerr 2007-09-18
6823051 Traffic distribution generator Jay Baker 2004-11-23 $202,574,000
6647735 Distributed intelligence control for commercial refrigeration Norman E. Street, Ted W. Sunderland, Doron Shapiro, Michael J. D'Anna, Dennis Doerr 2003-11-18
6332327 Distributed intelligence control for commercial refrigeration Norman E. Street, Ted W. Sunderland, Doron Shapiro, Michael J. D'Anna 2001-12-25
5743102 Strategic modular secondary refrigeration Terry J. Broccard, Wayne Schaeffer, Doron Shapiro 1998-04-28 $3,787,000
5347942 Thread guide and retaining device 1994-09-20