Inventor · disambiguated record
Robert B. Marcel, Jr.
Also filed as: MARCEL JR ROBERT B · MARCEL ROBERT
3 granted patents·24 citations·filing 1993–2018
67Inventor score
Files withWEATHERFORD TECH HOLDINGS LLC2
Top patents by PatentIndex Score
3 records- 0186US9911016B2Radio frequency identification tag delivery systemWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted Mar 6, 2018·5 cites·30 claims
- 0268US10198606B2Radio frequency identification tag delivery systemWEATHERFORD TECH HOLDINGS LLC·Filed 2018·Granted Feb 5, 2019·1 cites·22 claims
- 0348US5490538AAutomatic rain water collection device on downpipeFiled 1993·Granted Feb 13, 1996·18 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →