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

Richard Harper — 10 Patents

Xerox: 3 patents #3,111 of 8,622Top 40%
Cambridge, GB: #504 of 4,587 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Richard Harper has been granted 10 US patents while listed as an inventor at Xerox. The first was granted in 1998 and the most recent in May 2021. Richard Harper ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Richard Harper in Cambridge, GB.

Patents per Year

Patents granted per year, 1998 to 2021Bar chart with a peak of 2 patents in 2016.peak 21998: 1 patents19982002: 1 patents20022003: 1 patents20032016: 2 patents20162017: 2 patents20172018: 1 patents20182020: 1 patents20202021: 1 patents2021

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11019074 Evolving rule based contact exchange Kenton O'Hara, Michael Anthony Massimi, Matthew Kay, James W. Scott 2021-05-25 $143,510,000
10853329 Distributed file system Eno Thereska, Dinan Gunawardena, James W. Scott 2020-12-01 $114,800,000
10110612 Evolving rule based contact exchange Kenton O'Hara, Michael Anthony Massimi, Matthew Kay, James W. Scott 2018-10-23 $61,567,000
9819902 Proximate resource pooling in video/audio telecommunications Edward Sean Lloyd Rintel, Kenton O'Hara, Philip Gosset, Daniel Gratiot, Ian Ray 2017-11-14 $36,722,000
9723028 Distributed file system Eno Thereska, Dinan Gunawardena, James W. Scott 2017-08-01 $22,358,000
9438602 Evolving rule based contact exchange Kenton O'Hara, Michael Anthony Massimi, Matthew Kay, James W. Scott 2016-09-06 $27,018,000
9384199 Distributed file system Eno Thereska, Dinan Gunawardena, James W. Scott 2016-07-05 $33,937,000
6611271 Compact disk having associated display Michael G. Molloy, Marc Rene 2003-08-26 $10,380,000
6476817 Removable media, such as a floppy disk or videocassette, having associated display Michael G. Molloy, Marc Rene 2002-11-05 $7,481,000
5764508 Document processing and data distribution system for an air traffic control environment Richard M. Bentley 1998-06-09 $8,668,000