Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Simon N. Yeung — 4 Patents

DGData General: 3 patents #53 of 327Top 20%
Waltham, MA: #568 of 1,656 inventorsTop 35%
Massachusetts: #27,912 of 88,656 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Simon N. Yeung has been granted 4 US patents while listed as an inventor at Data General. The first was granted in 1999 and the most recent in December 2025. Simon N. Yeung ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Simon N. Yeung in Waltham, MA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12488700 Learning coaching apparatus and system 2025-12-02
6122756 High availability computer system and methods related thereto William F. Baxter, III, Robert G. Gelinas, James Guyer, Dan R. Huck, Michael F. Hunt +14 more 2000-09-19
6026461 Bus arbitration system for multiprocessor architecture William F. Baxter, III, Robert G. Gelinas, James Guyer, Dan R. Huck, Michael F. Hunt +14 more 2000-02-15
5887146 Symmetric multiprocessing computer with non-uniform memory access architecture William F. Baxter, III, Robert G. Gelinas, James Guyer, Dan R. Huck, Michael F. Hunt +14 more 1999-03-23 $10,129,000