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USPTO Patent Rankings Data through Dec 31, 2025
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Mark Stephenson — 5 Patents

NVIDIA: 2 patents #2,935 of 7,811Top 40%
Virginia Beach, VA: #122 of 992 inventorsTop 15%
Virginia: #6,255 of 34,511 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Mark Stephenson has been granted 5 US patents while listed as an inventor at NVIDIA. The first was granted in 1988 and the most recent in December 2024. Mark Stephenson ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Mark Stephenson in Virginia Beach, VA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12163328 Self-sealing building module with a self-aligning connector Fred Ligeti 2024-12-10
12135781 Implementing hardware-based memory safety for a graphic processing unit Aamer Jaleel, Mohamed Tarek Bnziad Mohamed Hassan 2024-11-05 $9,642,537,000
11836361 Implementing compiler-based memory safety for a graphic processing unit Mohamed Tarek Bnziad Mohamed Hassan, Aamer Jaleel, Michael Sullivan 2023-12-05 $1,234,193,000
6857158 Apparatus for cleaning the interior of pipelines Junius Hunter 2005-02-22
4773532 Dispensing system for sterile gloves 1988-09-27