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

Richard G Duff

Abbott: 2 patents #2,462 of 5,431Top 50%
WEWeatherford/Lamb: 1 patents #476 of 852Top 60%
Irvine, CA: #2,457 of 6,241 inventorsTop 40%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,473,804 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9898584 System and method for providing a common medical device architecture 2018-02-20
9762654 System and method for providing a user interface to remotely control medical devices Kyle E. Lynn, Rennie G Allen, Michael J. Claus 2017-09-12
6467547 Hydraulic running tool with torque dampener Patrick Maguire, Tarald Gudmestad, Mark J. Murray 2002-10-22