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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Don Bellenger — 2 Patents

3C3Com: 2 patents #492 of 1,250Top 40%
Los Altos Hills, CA: #503 of 812 inventorsTop 65%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Don Bellenger has been granted 2 US patents while listed as an inventor at 3Com. The first was granted in 2005 and the most recent in May 2009. Don Bellenger ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Don Bellenger in Los Altos Hills, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7529229 Converged home gateway Andrew L. Norrell, Dale M. Walsh 2009-05-05 $18,438,000
6853637 Converged home gateway Andrew L. Norrell, Dale M. Walsh 2005-02-08 $4,146,000