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

Christopher S. Marks — 2 Patents

TTThe Timken: 2 patents #64 of 331Top 20%
Columbus, OH: #1,463 of 3,880 inventorsTop 40%
Ohio: #30,551 of 73,341 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Christopher S. Marks has been granted 2 US patents while listed as an inventor at The Timken. The first was granted in 2008 and the most recent in May 2015. Christopher S. Marks ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Christopher S. Marks in Columbus, OH, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9039289 Segmented bearing retainer Gerald P. Fox, Brian Werner, Thomas J. Rybkoski, Hans Landin 2015-05-26 $12,622,000
7393141 Bearing arrangement for a vehicle differential Glenn R. Fahrni, Jr., David L. Milam, Michael Marcelli, Kofi P. Obeng, Scott D. Russell +2 more 2008-07-01 $15,824,000