Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Richard D. Webb — 12 Patents

TATaligent: 4 patents #15 of 70Top 25%
AVAvco: 1 patents #81 of 228Top 40%
HUHurd: 1 patents #3 of 5Top 60%
SPSpx: 1 patents #217 of 468Top 50%
VOVortec: 1 patents #8 of 11Top 75%
Wellesley, MA: #138 of 837 inventorsTop 20%
Massachusetts: #10,639 of 88,656 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Richard D. Webb has been granted 12 US patents while listed as an inventor at Taligent. The first was granted in 1986 and the most recent in August 2023. Richard D. Webb ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Richard D. Webb in Wellesley, MA, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11739439 Active cleaning vacuum system and method John A. Reese, Brian M. Repman, Joel C. Stefl 2023-08-29
11421346 Active cleaning vacuum system and method John A. Reese, Brian M. Repman, Joel C. Stefl 2022-08-23
8167981 Vacuum filter assembly 2012-05-01 $12,912,000
6040838 Graphic state processing Ryoji Watanabe 2000-03-21
5987053 High temperature air cooled vacuum furnace 1999-11-16
5820234 Programmable electronic desk lock Robert G. Capwell 1998-10-13
5609305 Apparatus for providing an air curtain 1997-03-11
5524200 Object-oriented non-rectilinear viewing framework Debra L. Orton, Maire L. Howard 1996-06-04
5471568 Object-oriented apparatus and method for scan line conversion of graphic edges Arthur W. Cabral 1995-11-28
5455599 Object-oriented graphic system Arthur W. Cabral, Rajiv Jain, Maire L. Howard, John Peterson, Robert Seidl 1995-10-03
5428744 Object-oriented system for building a graphic image on a display Arthur W. Cabral 1995-06-27
4582751 Oxidation protection for carbon composite materials Thomas Vasilos 1986-04-15