JZ

John Zipfel

Google: 3 patents #8,000 of 22,993Top 35%
📍 San Francisco, CA: #11,477 of 26,999 inventorsTop 45%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,454,449 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10727673 Transformerless power conversion Sangsun Kim, Anand Ramesh, Scott Aldous 2020-07-28
10439399 Transformerless power conversion Sangsun Kim, Anand Ramesh, Scott Aldous 2019-10-08
9997917 Transformerless power conversion Sangsun Kim, Anand Ramesh, Scott Aldous 2018-06-12