Inventor · disambiguated record

John D. Bullock

Also filed as: BULLOCK JOHN D

2 granted patents·140 citations·filing 1977–1993

68Inventor score

Technology areasG01B H10N

Files withBRITISH STEEL PLC1 US NAVY1

Top patents by PatentIndex Score

2 records

0192US4140936ASquare and rectangular electroacoustic bender bar transducerUS NAVY·Filed 1977·Granted Feb 20, 1979·119 cites·2 claims
0253US5488478AMethod and apparatus for measuring the shape of a surface of an objectBRITISH STEEL PLC·Filed 1993·Granted Jan 30, 1996·21 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →