Inventor · disambiguated record
Helmut Hanisch
Also filed as: HANISCH HELMUT
3 granted patents·25 citations·filing 1987–1990
65Inventor score
Top patents by PatentIndex Score
3 records- 0151US5069517AIntegrated optical waveguideALCATEL NV·Filed 1990·Granted Dec 3, 1991·19 cites·8 claims
- 0232US4742325AThin-film circuit and method of making the sameSTANDARD ELEKTRIK LORENZ AG·Filed 1987·Granted May 3, 1988·6 cites·4 claims
- 0320US5139341AOptical modulatorALCATEL NV·Filed 1990·Granted Aug 18, 1992·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →