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

John R. Birchmeier — 6 Patents

LILiebert: 2 patents #45 of 182Top 25%
VEVertiv: 2 patents #21 of 155Top 15%
EIEntek Ird International: 1 patents #11 of 16Top 70%
GIGas Research Institute: 1 patents #343 of 808Top 45%
Ashley, OH: #2 of 10 inventorsTop 20%
Ohio: #13,499 of 73,341 inventorsTop 20%
Overall (All Time): #793,515 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11925006 Cooling system with continuously variable capacity Gaurav Jain, Jack A. Moreno 2024-03-05
10502470 System and method to maintain evaporator superheat during pumped refrigerant economizer operation Roger Noll, Daniel J. Schutte, Matthew Raven 2019-12-10
7453235 Modular uninterruptible power supply Charles F. Blair, Mark Gabel, Christopher Jackson Crawford, Dennis Weber, Brad Reinbolt 2008-11-18
6700351 Modular uninterruptible power supply battery management Charles F. Blair, Mark Gabel, Christopher Jackson Crawford, Dennis Weber, Brad Reinbolt 2004-03-02
6351714 Order tracking signal sampling process 2002-02-26
4591792 Method and apparatus for measuring the polarized potential of a buried or submerged structure protected by impressed current George T. Ruck, Neil G. Thompson, Thomas J. Barlo 1986-05-27