Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Yorkey — 5 Patents

Comcast: 3 patents #1,208 of 4,447Top 30%
Wilmington, DE: #916 of 3,182 inventorsTop 30%
Delaware: #1,843 of 7,163 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
David Yorkey has been granted 5 US patents while listed as an inventor at Comcast. The first was granted in 1998 and the most recent in March 2025. David Yorkey ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list David Yorkey in Wilmington, DE, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12243412 Methods and apparatus for detecting false alarms Christopher Stone, Kenneth Egan, Dustin Addison, Ryan Cunningham 2025-03-04
11854372 Methods and apparatus for detecting false alarms Christopher Stone, Kenneth Egan, Dustin Addison, Ryan Cunningham 2023-12-26 $85,105,000
10930140 Methods and apparatus for detecting false alarms Christopher Stone, Kenneth Egan, Dustin Addison, Ryan Cunningham 2021-02-23 $282,252,000
5805064 Security system 1998-09-08
D389762 Security system control panel 1998-01-27