JH

Joseph William Hughes

Chevron: 1 patents #2,615 of 4,788Top 55%
Overall (All Time): #2,438,185 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12366119 Detection of heat generated by cutting action of a drill bit Devanand Ramchune, David Charles Myerson, Thomas Chase, William Penaloza, Matthew David Hays +4 more 2025-07-22