Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Philip Jonathan May — 3 Patents

Microsoft: 3 patents #13,486 of 40,388Top 35%
PIPicturetel: 1 patents #28 of 48Top 60%
Hamilton, BM: #45 of 185 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Philip Jonathan May has been granted 3 US patents while listed as an inventor at Microsoft. The first was granted in 2000 and the most recent in June 2003. Philip Jonathan May ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Philip Jonathan May in Hamilton, BM.

Patents per Year

Patents granted per year, 2000 to 2003Bar chart with a peak of 1 patents in 2000.peak 12000: 1 patents20002001: 1 patents20012003: 1 patents2003

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6574674 Method and system for managing data while sharing application programs Christopher J. Mairs, Conor Foley 2003-06-03 $160,092,000
6199116 Method and system for managing data while sharing application programs Christopher J. Mairs, Conor Foley 2001-03-06 $517,925,000
6032188 Method and system for controlling data flow Christopher J. Mairs 2000-02-29