Inventor · disambiguated record
Richard E. Hirschi
Also filed as: HIRSCHI RICHARD E · HIRSCHI RICHARD EDWARD
4 granted patents·803 citations·filing 1975–1992
84Inventor score
Top patents by PatentIndex Score
4 records- 0195US5316024ATube placement verifier systemABBOTT LAB·Filed 1992·Granted May 31, 1994·184 cites·8 claims
- 0295US4024468AInduction balance metal detector with inverse discriminationWHITE S ELECTRONICS·Filed 1975·Granted May 17, 1977·104 cites·15 claims
- 0394US5325873ATube placement verifier systemABBOTT LAB·Filed 1992·Granted Jul 5, 1994·486 cites·23 claims
- 0471US4470015AMetal detector system with undesirable target and mineralized ground discriminationTEKNETICS INC·Filed 1981·Granted Sep 4, 1984·29 cites·40 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →