Inventor · disambiguated record
David T. Chapman
Also filed as: CHAPMAN DAVID T
1 granted patent·1 pending application·4 citations·filing 2020–2024
26Inventor score
Files withNAT TECH & ENG SOLUTIONS SANDIA LLC2
Top patents by PatentIndex Score
2 records- 0183US11876398B1Systems, methods and computer program products for charging autonomous wireless sensors in subsurface environmentsNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2020·Granted Jan 16, 2024·4 cites·11 claims
- 0260US2024223000A1Systems, Methods and Computer Program Products for Charging Autonomous Wireless Sensors in Subsurface EnvironmentsNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →