Inventor · disambiguated record
John C. Hetzler, Jr.
Also filed as: HETZLER JOHN C · HETZLER JR JOHN C
3 granted patents·42 citations·filing 1963–1966
70Inventor score
Files withUS NAVY3
Top patents by PatentIndex Score
3 records- 0180US4323988ASonobuoy systemUS NAVY·Filed 1966·Granted Apr 6, 1982·29 cites·10 claims
- 0256US4478148AMissile delivered explosive sound systemUS NAVY·Filed 1963·Granted Oct 23, 1984·9 cites·10 claims
- 0339US5003515ASubmarine emergency communication transmitterUS NAVY·Filed 1964·Granted Mar 26, 1991·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →