Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KS

Kent D. Sullivan — 2 Patents

Microsoft: 2 patents #17,644 of 40,388Top 45%
Bellevue, WA: #3,497 of 6,950 inventorsTop 55%
Washington: #35,700 of 76,902 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Kent D. Sullivan has been granted 2 US patents while listed as an inventor at Microsoft. The first was granted in 1998 and the most recent in July 1999. Kent D. Sullivan ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Kent D. Sullivan in Bellevue, WA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5920316 Taskbar with start menu Daniel Oran, Ian M. Ellison-Taylor, Chee H. Chew, Joseph D. Belfiore, Mark A. Malamud +1 more 1999-07-06 $423,309,000
5757371 Taskbar with start menu Daniel Oran, Ian M. Ellison-Taylor, Chee H. Chew, Joseph D. Belfiore, Mark A. Malamud +1 more 1998-05-26 $120,770,000