Inventor · disambiguated record
John R. Ladd
Also filed as: LADD JOHN · LADD JOHN R
4 granted patents·17 citations·filing 1974–2013
71Inventor score
Top patents by PatentIndex Score
4 records- 0169US9655688B2Dental instrumentL & K DENTAL INSTR·Filed 2013·Granted May 23, 2017·6 cites·12 claims
- 0269US9038607B2Air cooler and method for operation of an air coolerFORD GLOBAL TECH LLC·Filed 2013·Granted May 26, 2015·4 cites·15 claims
- 0341US3933850AMethod for making N,N'-methylene bismaleimides and products made therefromGEN ELECTRIC·Filed 1974·Granted Jan 20, 1976·2 cites·3 claims
- 0440US3991120AHydroxyethoxyphenyl chloroethylene compoundGEN ELECTRIC·Filed 1976·Granted Nov 9, 1976·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →