Christopher R. Yahnker

DA Danfoss Power Electronics A/S: 1 patents #1 of 13Top 8%

PS Pentair Water Pool And Spa: 1 patents #9 of 30Top 30%

📍 Valencia, CA: #46 of 105 inventorsTop 45%

🗺 California: #26,007 of 66,859 inventorsTop 40%

Overall (2021): #493,127 of 548,734Top 90%

Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11073155	Pumping system with power optimization	Robert W. Stiles, Jr., Lars Hoffmann Berthelsen, Ronald B. Robol, Einar Kjartan Runarsson	2021-07-27