Inventor · disambiguated record
Frank Ruhle
Also filed as: RUHLE FRANK · RUHLE FRANK S
4 granted patents·352 citations·filing 1982–2011
81Inventor score
Top patents by PatentIndex Score
4 records- 0195US6853491B1Collimating optical member for real world simulationFiled 2003·Granted Feb 8, 2005·287 cites·13 claims
- 0289US8305690B2Collimating optical member for real world simulationRUHLE FRANK·Filed 2004·Granted Nov 6, 2012·48 cites·13 claims
- 0387US8649098B2Collimating optical member for real world simulationRUHLE FRANK·Filed 2011·Granted Feb 11, 2014·11 cites·13 claims
- 0442US4463333ATransformer-type position transducerFARRAND IND INC·Filed 1982·Granted Jul 31, 1984·6 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Frank Ruhle 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 →