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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Laxminarayan Krishnamurthy — 4 Patents

3C3Com: 4 patents #326 of 1,250Top 30%
Acton, MA: #516 of 1,334 inventorsTop 40%
Massachusetts: #27,912 of 88,656 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Laxminarayan Krishnamurthy has been granted 4 US patents while listed as an inventor at 3Com. The first was granted in 2003 and the most recent in January 2005. Laxminarayan Krishnamurthy ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Laxminarayan Krishnamurthy in Acton, 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 ⓘ
6842790 Host computer virtual memory within a network interface adapter Heidi R. Pickreign, Robert Reissfelder 2005-01-11 $6,260,000
6732249 Host computer virtual memory within a network interface adapter Heidi R. Pickreign, Robert Reissfelder 2004-05-04 $2,940,000
6694360 Multi-mode network interface having loadable software images Christopher J. Duguay, Heidi R. Pickreign, Patricia C. Cross 2004-02-17 $7,953,000
6539338 Self-diagnostic testing of a network interface adapter Heidi R. Pickreign, Christopher J. Duguay 2003-03-25 $3,330,000