Inventor · disambiguated record
Joshua Frederick
Also filed as: FREDERICK JOSHUA
2 granted patents·5 citations·filing 2010–2015
47Inventor score
Top patents by PatentIndex Score
2 records- 0173US11078436B2Lubricant for preventing and removing carbon deposits in internal combustion enginesValvoline Licensing & Intellectual Property LLC·Filed 2015·Granted Aug 3, 2021·1 cites·23 claims
- 0261US8554513B2Method of testing and proving fuel efficiency improvementsKERSEY VICTOR LEE·Filed 2010·Granted Oct 8, 2013·4 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Joshua Frederick 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 →