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

James Doty — 8 Patents

COConceptus: 4 patents #15 of 54Top 30%
Silver Spring, MD: #191 of 1,812 inventorsTop 15%
Maryland: #4,095 of 35,612 inventorsTop 15%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
James Doty has been granted 8 US patents while listed as an inventor at Conceptus. The first was granted in 1986 and the most recent in March 2001. James Doty ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list James Doty in Silver Spring, MD, US.

Patents per Year

Patents granted per year, 1986 to 2001Bar chart with a peak of 2 patents in 1991.peak 21986: 1 patents19861990: 1 patents19901991: 2 patents19911998: 1 patents19981999: 2 patents19992001: 1 patents2001

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6196966 Access catheter and method for maintaining separation between a falloposcope and a tubal wall John Kerin, Charles Milo, Julian Nikolchev, Dai Ton, Richard E. Hill +2 more 2001-03-06 $3,483,000
5935056 Access catheter and method for maintaining separation between a falloposcope and a tubal wall John Kerin, Charles Milo, Julian Nikolchev 1999-08-10 $252,000
5873815 Access catheter and method for maintaining separation between a falloposcope and a tubal wall John Kerin, Charles Milo, Julian Nikolchev, Dai Ton, Richard E. Hill +2 more 1999-02-23 $607,000
5716321 Method for maintaining separation between a falloposcope and a tubal wall John Kerin, Charles Milo, Julian Nikolchev 1998-02-10 $643,000
D318330 Unipolar spiral coil electrode for monitoring the electrical activity of the brain Thomas W. Furlow, Jr. 1991-07-16
D317502 Unipolar spiral coil electrode for monitoring the electrical activity of the brain Thomas W. Furlow, Jr. 1991-06-11
4936306 Device and method for monitoring evoked potentials and electroencephalograms 1990-06-26
4599086 Spine stabilization device and method 1986-07-08