Inventor · disambiguated record
Herbert Heller
Also filed as: HELLER HERBERT
3 granted patents·32 citations·filing 1979–1987
68Inventor score
Files withMINE SAFETY APPLIANCES CO3
Top patents by PatentIndex Score
3 records- 0161US4897884AApparatus for non-invasive calibration of a fluid sensorMINE SAFETY APPLIANCES CO·Filed 1987·Granted Jan 30, 1990·19 cites·6 claims
- 0240US4388822AAtmospheric sampling systemMINE SAFETY APPLIANCES CO·Filed 1981·Granted Jun 21, 1983·11 cites·6 claims
- 0337US4258230AParty line telephone systemMINE SAFETY APPLIANCES CO·Filed 1979·Granted Mar 24, 1981·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →