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

Rene Castenschiold — 1 Patent

ASAutomatic Switch: 1 patents #40 of 74Top 55%
New Vernon, NJ: #16 of 22 inventorsTop 75%
New Jersey: #41,444 of 69,400 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Rene Castenschiold has been granted 1 US patent while listed as an inventor at Automatic Switch. All of these patents were granted in 1991. Rene Castenschiold ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Rene Castenschiold in New Vernon, NJ, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5070252 Automatic transfer switch John-Paul Rowland ANDERSEN 1991-12-03