Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher J. Duguay — 4 Patents

3C3Com: 4 patents #293 of 1,250Top 25%
Winchendon, MA: #4 of 30 inventorsTop 15%
Massachusetts: #27,912 of 88,656 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Christopher J. Duguay has been granted 4 US patents while listed as an inventor at 3Com. The first was granted in 2003 and the most recent in March 2005. Christopher J. Duguay ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Christopher J. Duguay in Winchendon, MA, US.

Patents per Year

Patents granted per year, 2003 to 2005Bar chart with a peak of 2 patents in 2004.peak 22003: 1 patents20032004: 2 patents20042005: 1 patents2005

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6874047 System and method for implementing an SMBus/I2C interface on a network interface card Robert Reissfelder, Robert Turnbull, Michael K. Brown 2005-03-29 $5,791,000
6694360 Multi-mode network interface having loadable software images Heidi R. Pickreign, Patricia C. Cross, Laxminarayan Krishnamurthy 2004-02-17 $7,953,000
6681244 System and method for operating a network adapter when an associated network computing system is in a low-power state Patricia C. Cross, Glenn Connery 2004-01-20 $6,580,000
6539338 Self-diagnostic testing of a network interface adapter Heidi R. Pickreign, Laxminarayan Krishnamurthy 2003-03-25 $3,330,000