Inventor · disambiguated record
Stephen R. Extance
Also filed as: EXTANCE STEPHEN R
3 granted patents·145 citations·filing 2008–2013
75Inventor score
Top patents by PatentIndex Score
3 records- 0195US8121757B2Bicycle user interface system and method of operation thereofSONG STANLEY·Filed 2008·Granted Feb 21, 2012·125 cites·15 claims
- 0292US8489278B2Bicycle user interface system and method of operation thereofSONG STANLEY·Filed 2013·Granted Jul 16, 2013·14 cites·5 claims
- 0375US8386127B2Bicycle user interface system and method of operation thereofCYCLING SPORTS GROUP INC·Filed 2012·Granted Feb 26, 2013·6 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →