Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
PL

Peter Levin

CCCompaq Computer: 2 patents #518 of 1,604Top 35%
INInterland: 1 patents #5 of 13Top 40%
Cambridge, MA: #2,504 of 8,183 inventorsTop 35%
Massachusetts: #27,608 of 88,656 inventorsTop 35%
Overall (All Time): #1,262,976 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6928609 Hypermedia authoring and publishing system Daniel Bricklin, Micah Zimring, Winslow B. Kelley, George Adams 2005-08-09
6268851 Hypermedia authoring and publishing system Daniel Bricklin, Micah Zimring, Winslow B. Kelley, George Adams 2001-07-31
5867150 Graphic indexing system Daniel Bricklin, Eric Johnson, John Friend, Winslow B. Kelley 1999-02-02
5539427 Graphic indexing system Daniel Bricklin, Eric Johnson, John Friend, Winslow B. Kelley 1996-07-23