Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Inventors › Petr Anarolievich Regel
PR

Petr Anarolievich Regel

Overall (All Time): #3,547,314 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6401687 Axial rotary engine Georgy Leonidovich Kozlov 2002-06-11

Nearby-Ranked Inventors

Kenneth Bruce Macgowan1
Malcolm Leathwaite1
Nigel Cameron Stokes1
Stanley D. Prueitt1
Georgy Leonidovich Kozlov1
Gerald D. Hernblom1
Steven D. Innes1
Toshinobu Okamoto1
Cobby Lee1