Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PC

Paul Anders Christensen — 4 Patents

ACAcutex: 3 patents #1 of 4Top 25%
Whitehall, MI: #17 of 74 inventorsTop 25%
Michigan: #22,248 of 86,293 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Paul Anders Christensen has been granted 4 US patents while listed as an inventor at Acutex. The first was granted in 2001 and the most recent in December 2025. Paul Anders Christensen ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Paul Anders Christensen in Whitehall, MI, US.

Patents per Year

Patents granted per year, 2001 to 2005Bar chart with a peak of 1 patents in 2001.peak 12001: 1 patents20012003: 1 patents20032005: 1 patents2005

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12497963 Control system for a smart pump located within a lubrication/cooling assembly David Michael Mitteer, Nathaniel Joseph McMackin 2025-12-16
6860293 Variable pressure solenoid control valve John Michael Douglass 2005-03-01
6644350 Variable pressure solenoid control valve John Michael Douglass 2003-11-11
6276663 Normally rising variable force solenoid David L. Anderson 2001-08-21