Inventor · disambiguated record
Philip Grahame Crewe
Also filed as: CREWE PHILIP G · CREWE PHILIP GRAHAME
3 granted patents·1 pending application·44 citations·filing 2005–2009
72Inventor score
Top patents by PatentIndex Score
4 records- 0183US7593711B2Vehicle locating unit with improved power management methodLOJACK OPERATING CO LP·Filed 2005·Granted Sep 22, 2009·24 cites·13 claims
- 0277US7853218B2Vehicle locating unit with improved power management methodLOJACK OPERATING CO LP·Filed 2009·Granted Dec 14, 2010·13 cites·6 claims
- 0366US7511606B2Vehicle locating unit with input voltage protectionLOJACK OPERATING CO LP·Filed 2005·Granted Mar 31, 2009·7 cites·5 claims
- 0438US2006261981A1Vehicle locating unit proof of life subsystem and methodROMANO FRANK·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Philip Grahame Crewe 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 →