Xiaolan Ai

TT The Timken: 3 patents #1 of 34Top 3%

📍 Massillon, OH: #1 of 19 inventorsTop 6%

🗺 Ohio: #291 of 5,375 inventorsTop 6%

Overall (2004): #18,045 of 270,089Top 7%

Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6745882	Locking clutch	—	2004-06-08
6702704	Eccentric planetary traction drive transmission with a single planetary roller	—	2004-03-09
6689008	Planetary traction drive transmission	—	2004-02-10