Inventor · disambiguated record
William C. Kughn
Also filed as: KUGHN WILLIAM C · KUGHN WILLIAM R
2 granted patents·1 pending application·2 citations·filing 2001–2012
34Inventor score
Files withKUGHN WILLIAM C2
Top patents by PatentIndex Score
3 records- 0147US8287176B1Antifreeze dyeing/mixing systems and methodsKUGHN WILLIAM C·Filed 2009·Granted Oct 16, 2012·2 cites·20 claims
- 0234US9399205B1Antifreeze dyeing systems and methodsKUGHN WILLIAM C·Filed 2012·Granted Jul 26, 2016·0 cites·20 claims
- 0320US2003111645A1Coolant system treatment tabletFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when William C. Kughn 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 →