Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DS

Donpaul C. Stephens — 7 Patents

FSFore Systems: 3 patents #11 of 31Top 40%
MGMarconi Communications Gmbh: 1 patents #95 of 270Top 40%
Houston, TX: #3,335 of 21,073 inventorsTop 20%
Texas: #21,608 of 125,132 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Donpaul C. Stephens has been granted 7 US patents while listed as an inventor at Fore Systems. The first was granted in 1999 and the most recent in June 2025. Donpaul C. Stephens ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Donpaul C. Stephens in Houston, TX, US.

Patents per Year

Patents granted per year, 1999 to 2025Bar chart with a peak of 1 patents in 1999.peak 11999: 1 patents19992000: 1 patents20002001: 1 patents20012002: 1 patents20022023: 1 patents20232024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12321474 Partitioning, processing, and protecting media data Qiang Zhang, Zhiying Gu, Feilian Huang, Shiyao Shen, Jiaxin Li 2025-06-03
12174815 Partitioning, processing, and protecting compressed data Joshua R. Fuhs 2024-12-24
11669505 Partitioning, processing, and protecting data Neil Cohen 2023-06-06
6345040 Scalable scheduled cell switch and method for switching Jon C. R. Bennett 2002-02-05 $408,000
6208652 Increment scheduler Jon C. R. Bennett 2001-03-27
6052374 Method and apparatus for dispatching ATM cells 2000-04-18
5960088 Method and apparatus for secure transmission of ATM cells 1999-09-28