Inventor · disambiguated record
Colin Richard Smithers
Also filed as: SMITHERS COLIN · SMITHERS COLIN R · SMITHERS COLIN RICHARD
6 granted patents·311 citations·filing 1985–2015
85Inventor score
Files withCELLNET DATA SYSTEMS INC1LOJACK OPERATING CO LP1PHILIPS CORP1PLEXTEK LTD1REDTAIL TELEMATICS LTD1
Top patents by PatentIndex Score
6 records- 0187US6163276ASystem for remote data collectionCELLNET DATA SYSTEMS INC·Filed 1999·Granted Dec 19, 2000·211 cites·11 claims
- 0280US4631491ABipolar transistor RF power amplifierPHILIPS CORP·Filed 1985·Granted Dec 23, 1986·30 cites·3 claims
- 0366US7511606B2Vehicle locating unit with input voltage protectionLOJACK OPERATING CO LP·Filed 2005·Granted Mar 31, 2009·7 cites·5 claims
- 0459US6522698B1Method of transmitting and receiving data, system and receiver thereforFiled 1997·Granted Feb 18, 2003·44 cites·43 claims
- 0545US6130914ACommunications systemPLEXTEK LTD·Filed 1997·Granted Oct 10, 2000·19 cites·2 claims
- 0634US10451474B2Method and apparatus for determining motor operation statesREDTAIL TELEMATICS LTD·Filed 2015·Granted Oct 22, 2019·0 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →