Inventor · disambiguated record

Hans-Jurgen Guttmann

Also filed as: GUTTMANN HANS-JUERGEN

1 granted patent·48 citations·filing 1989–1989

48Inventor score

Technology areasG01N

Files withIOT ENTWICKLUNGSGESELLSHAFT FU1

Top patents by PatentIndex Score

1 record

0171US4950074AMethod of determining the refractive index of a substance and apparatus thereofIOT ENTWICKLUNGSGESELLSHAFT FU·Filed 1989·Granted Aug 21, 1990·48 cites·13 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →