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USPTO Patent Rankings Data through Dec 31, 2025
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Ken Benstead — 3 Patents

3C3Com: 3 patents #325 of 1,190Top 30%
Shrewsbury, MA: #358 of 938 inventorsTop 40%
Massachusetts: #33,867 of 88,656 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ken Benstead has been granted 3 US patents while listed as an inventor at 3Com. The first was granted in 1999 and the most recent in September 2003. Ken Benstead ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ken Benstead in Shrewsbury, MA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6614757 Method of local flow control in an asynchronous transfer mode network utilizing PNNI routing protocol Haim Rochberger, Alexander Or 2003-09-02 $2,636,000
6532237 Apparatus for and method of testing a hierarchical PNNI based ATM network Alexander Or, Haim Rochberger 2003-03-11 $7,026,000
5999517 Summarization of routing information in a hierarchical network G. Paul Koning 1999-12-07 $20,771,000