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

James Mitchell — 5 Patents

BEBerkline: 2 patents #6 of 18Top 35%
LBLoders Croklaan B.V.: 1 patents #26 of 55Top 50%
OCOptopower Co.: 1 patents #13 of 27Top 50%
SPSaskatchewan Power: 1 patents #4 of 11Top 40%
Regina, CA: #25 of 252 inventorsTop 10%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
James Mitchell has been granted 5 US patents while listed as an inventor at Berkline. The first was granted in 1980 and the most recent in April 2002. James Mitchell ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list James Mitchell in Regina, SK, CA.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6370291 Printed circuit board waveguide 2002-04-09
6030646 Chewing gum comprising a triglyceride composition Frederick William Cain, Martin J. Izzard, Arie Loots 2000-02-29
5217277 Seat arm with concealed table Glen L. Rasnick, Larry D. Smith, Kenneth C. Peacock, Ronald H. Cordover 1993-06-08
5104182 Convertible sofa Glen L. Rasnick 1992-04-14
4227038 Vibration isolator connector 1980-10-07