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

James Guilkey — 5 Patents

Schlumberger Technology: 4 patents #1,558 of 7,293Top 25%
Salt Lake City, UT: #930 of 4,590 inventorsTop 25%
Utah: #3,998 of 19,430 inventorsTop 25%
Overall (All Time): #937,496 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12151873 Insulated containers and related methods 2024-11-26
10830023 Shaped charge system having multi-composition liner Wenbo Yang, Lawrence A. Behrmann 2020-11-10
10190398 Detonator structure and system Kenneth R. Goodman 2019-01-29
9976397 Shaped charge system having multi-composition liner Wenbo Yang, Lawrence A. Behrmann 2018-05-22
8985024 Shaped charge liner Wenbo Yang 2015-03-24