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

Robert T. Pitlak

3S3D Systems: 2 patents #135 of 374Top 40%
Westlake Village, CA: #266 of 587 inventorsTop 50%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,268,724 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5610824 Rapid and accurate production of stereolithographic parts Wayne A. Vinson, Frank F. Little, Wolfgang Schwarzinger, Mark Lewis, Yehoram Uziel +1 more 1997-03-11
5182715 Rapid and accurate production of stereolighographic parts Thomas J. Vorgitch, Raymond A. Bradford, Grady O. Floyd, Harry Tarnoff, Wayne A. Vinson +8 more 1993-01-26