Inventor · disambiguated record
John A. Kervinen
Also filed as: KERVINEN JOHN A
3 granted patents·58 citations·filing 1993–1994
71Inventor score
Files withGEN ELECTRIC3
Top patents by PatentIndex Score
3 records- 0183US5418823ACombined ultrasonic and eddy-current method and apparatus for non-destructive testing of tubular objects to determine thickness of metallic linings or coatingsGEN ELECTRIC·Filed 1994·Granted May 23, 1995·32 cites·16 claims
- 0255US5341678AMethod for determining thickness of ferromagnetic material deposition on nuclear fuel rodsGEN ELECTRIC·Filed 1993·Granted Aug 30, 1994·23 cites·15 claims
- 0331US5347551AMethod for examining irradiated fuel bundle spacer springs using fiber-optic visual inspection equipmentGEN ELECTRIC·Filed 1993·Granted Sep 13, 1994·3 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →