Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert L. Richards — 19 Patents

HOHowmedica Osteonics: 3 patents #209 of 595Top 40%
NONuvasive Specialized Orthopedics: 3 patents #32 of 60Top 55%
SISunrise Telecom Incorporated: 3 patents #6 of 26Top 25%
Depuy Synthes Products: 3 patents #614 of 1,658Top 40%
AMAmoco: 3 patents #256 of 1,251Top 25%
WTWoven Orthopedic Technologies: 1 patents #4 of 12Top 35%
AAAesculap Ag: 1 patents #247 of 481Top 55%
HPHayes Microcomputer Products: 1 patents #37 of 65Top 60%
ATAdvanced Cutting Technologies: 1 patents #4 of 5Top 80%
Hamden, CT: #33 of 554 inventorsTop 6%
Connecticut: #2,159 of 34,797 inventorsTop 7%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Robert L. Richards has been granted 19 US patents while listed as an inventor at Amoco. The first was granted in 1989 and the most recent in September 2024. Robert L. Richards ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Robert L. Richards in Hamden, CT, US.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12076051 Systems and methods for vertebral adjustment Michael Wentz, Joon Ki An, Ronald Litke, Glenn DiCostanzo, Ernest Corrao +9 more 2024-09-03
11779318 Insertion instrument for anchor assembly Ernie Corrao, Ron George Litke, Jr., Wamis Singhatat, Scott Larsen, Stephen J. Snyder +1 more 2023-10-10
11707302 Interspinous spacers and associated methods of use and manufacture Andy Wonyong Choi, Kim Nguyen 2023-07-25
11612416 Systems and methods for vertebral adjustment Michael Wentz, Joon Ki An, Ronald Litke, Glenn DiCostanzo, Ernest Corrao +9 more 2023-03-28
10945769 Interspinous spacers and associated methods of use and manufacture Andy Wonyong Choi, Kim Nguyen 2021-03-16
10702323 Spinal fixation rod bending instrument Ernest Corrao 2020-07-07
10595839 Insertion instrument for anchor assembly Ernie Corrao, Ron George Litke, Jr., Wamis Singhatat, Scott Larsen, Stephen J. Snyder +1 more 2020-03-24
10238427 Systems and methods for vertebral adjustment Michael Wentz, Joon Ki An, Ronald Litke, Glenn DiConstanzo, Ernest Corrao +9 more 2019-03-26
9956007 Interspinous spacers and associated methods of use and manufacture Andy Wonyong Choi, Kim Nguyen 2018-05-01
9943351 Woven retention devices, systems, packaging, and related methods Christopher McDonnell, Nicole S. Sroka, Ernest Corrao, Ronald Litke 2018-04-17
9724080 Insertion instrument for anchor assembly Ernie Corrao, Ron George Litke, Jr., Wamis Singhatat, Scott Larsen, Stephen J. Snyder +1 more 2017-08-08
7721162 System for testing the upstream channel of a cable network Richard C. Jaworski, James E. Barker, Herman Bryant Elliott 2010-05-18
7509542 System and method for testing the upstream channel of a cable network Richard C. Jaworski, James E. Barker, Herman Bryant Elliott 2009-03-24
7010730 System and method for testing the upstream channel of a cable network Richard C. Jaworski, James E. Barker, Herman Bryant Elliott 2006-03-07
6205632 Boiler tube flared-end compression tool Bruce V. Weeks, Richard Arthur 2001-03-27 $2,887,000
5183340 Bearing and bearing assembly Jeff A. Higginbotham, George Garcia 1993-02-02 $32,195,000
5085443 Labyrinth seal 1992-02-04 $35,891,000
4976444 Seal and seal assembly 1990-12-11 $27,087,000
4852151 Modem with call waiting Ashok Dittakavi, Raouf Halim 1989-07-25