Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Nolan — 3 Patents

3C3Com: 1 patents #653 of 1,190Top 55%
3T3Com Technologies: 1 patents #24 of 53Top 50%
HP: 1 patents #11,359 of 7,018Top 165%
Celbridge, IE: #7 of 23 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
David Nolan has been granted 3 US patents while listed as an inventor at 3Com. The first was granted in 2003 and the most recent in November 2010. David Nolan ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David Nolan in Celbridge, IE.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7843910 Deciphering encapsulated and enciphered UDP datagrams Kevin Loughran, Paul Hough, Philip Pinto 2010-11-30 $31,640,000
6807175 Distributed multicast routing in packet-based communication network devices Kevin Jennings, Jerome Nolan, Michael J. Gleeson 2004-10-19 $2,726,000
6504843 System and method for dynamically mapping a high speed link to a multiplicity of low speed trunked links Con Cremin, Sorcha O'Callaghan, Raymond Beechinor, Richard A. Gahan 2003-01-07 $24,582,000