Inventor · disambiguated record
Ronald Stewart Kerr
Also filed as: KERR RONALD · KERR RONALD STEWART
7 granted patents·103 citations·filing 1975–2019
85Inventor score
Top patents by PatentIndex Score
7 records- 0187US8289187B1Accident prone location notification system and methodKERR RONALD STEWART·Filed 2008·Granted Oct 16, 2012·30 cites·4 claims
- 0283US4164017AComputer systemsNAT RES DEV·Filed 1975·Granted Aug 7, 1979·51 cites·8 claims
- 0378US7886948B2Hitch carrier deviceKERR RONALD·Filed 2007·Granted Feb 15, 2011·16 cites·6 claims
- 0475US9953536B1Accident prone location notification system and methodNATIONWIDE MUTUAL INSURANCE COMPANY·Filed 2015·Granted Apr 24, 2018·2 cites·6 claims
- 0570US9196159B1Accident prone location notification system and methodKERR RONALD STEWART·Filed 2012·Granted Nov 24, 2015·4 cites·2 claims
- 0660US10971015B1Accident prone location notification system and methodNATIONWIDE MUTUAL INSURANCE COMPANY·Filed 2019·Granted Apr 6, 2021·0 cites·6 claims
- 0754US10490080B1Accident prone location notification system and methodNATIONWIDE MUTUAL INSURANCE COMPANY·Filed 2018·Granted Nov 26, 2019·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →