Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Bisn Tec › Leo Richards
LR

Leo Richards — 5 Patents

BTBisn Tec: 4 patents #2 of 11Top 20%
Stockton, GB: #17 of 164 inventorsTop 15%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Leo Richards has been granted 5 US patents while listed as an inventor at Bisn Tec. The first was granted in 2017 and the most recent in September 2022. Leo Richards ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Leo Richards in Stockton, GB.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11434716 Releasable alloy system and method for well management Paul Carragher 2022-09-06
10801301 Releasable alloy system and method for well management Paul Carragher 2020-10-13
10329872 Method and apparatus for use in well abandonment Paul Carragher 2019-06-25
10053951 Method and apparatus for use in well abandonment Paul Carragher 2018-08-21
9708882 Method and apparatus for use in well abandonment Paul Carragher 2017-07-18

Nearby-Ranked Inventors

Joseph L. Mann5
Terry Richard Linn5
Ikuo DEGUCHI5
Swapnil Kumar5
Zachary W. Gyugyi5
Xiaoxue CHEN5
Mohankumar Krishnan VALIYAMBATH5
Baoquan Tan5
Jack Long5