Inventor · disambiguated record
William Koivula
Also filed as: KOIVULA WILLIAM · KOIVULA WILLIAM R
0 granted patents·5 pending applications·0 citations·filing 2003–2007
Top patents by PatentIndex Score
5 records- 0144US2008000084A1Method of spin forming a catalytic converterCAI HAIMIAN·Filed 2006·Application pending·0 cites
- 0239US2008230527A1Method of manufacturing an exhaust gas manifold utilizing hybrid MIG weldingCAI HAIMIAN·Filed 2007·Application pending·0 cites
- 0338US2005118451A1Heat shield for a catalytic converterVISTEON GLOBAL TECH INC·Filed 2003·Application pending·0 cites
- 0438US2004141889A1Catalytic converter comprising inner heat shield with noise suppressionVISTEON GLOBAL TECH INC·Filed 2003·Application pending·0 cites
- 0534US2008179305A1Torque arm assemblyCAI HAIMIAN·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when William Koivula files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →