Inventor · disambiguated record
Leo C. Hayes
Also filed as: HAYES JR LEO C · HAYES LEO C
3 granted patents·47 citations·filing 1992–2020
61Inventor score
Top patents by PatentIndex Score
3 records- 0175US5341344AObstacle-detection systemOPTICAL DETECTIVE SYSTEMS INC·Filed 1992·Granted Aug 23, 1994·47 cites·21 claims
- 0251US11661841B2Downhole communication carrier fluidCONOCOPHILLIPS CO·Filed 2019·Granted May 30, 2023·0 cites·8 claims
- 0346US10959071B1Roadway radio frequency communicationHAYES ADVANCED RES AND DEVELOPMENT LLC·Filed 2020·Granted Mar 23, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →