Inventor · disambiguated record
Richard Marc Fretwell
Also filed as: FRETWELL RICHARD M · FRETWELL RICHARD MARC
2 granted patents·8 citations·filing 2010–2013
51Inventor score
Top patents by PatentIndex Score
2 records- 0167US8894362B2Torque pin for adjusting position of blade ring relative to rotor in a gas turbine engineFRETWELL RICHARD M·Filed 2010·Granted Nov 25, 2014·7 cites·4 claims
- 0253US9274027B2Apparatus and process for measuring the depth of a groove in a rotor of a gas turbine engineSIEMENS ENERGY INC·Filed 2013·Granted Mar 1, 2016·1 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Richard Marc Fretwell 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 →