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

Joseph o Chadwick — 1 Patent

Comcast: 1 patents #2,448 of 4,447Top 60%
Eden Prairie, MN: #970 of 1,491 inventorsTop 70%
Minnesota: #32,682 of 52,454 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Joseph o Chadwick has been granted 1 US patent while listed as an inventor at Comcast. All of these patents were granted in 2000. Joseph o Chadwick ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Joseph o Chadwick in Eden Prairie, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6149528 Amusement ride vehicle folding seat David G. Volz, Chad E. Brose, David L. Manlove 2000-11-21