Inventor · disambiguated record
Heinrich Oltmanns
Also filed as: OLTMANNS HEINRICH
5 granted patents·611 citations·filing 1976–1983
86Inventor score
Files withSUEDDEUTSCHE KUEHLER BEHR2OLTMANNS HEINRICH FA1OLTMANNS ZIEGEL & KUNSTSTOFF1OLTMANNS ZIEGELWERK1
Top patents by PatentIndex Score
5 records- 0193US4381590AMethod for manufacturing a catalytic reactor carrier matrixSUEDDEUTSCHE KUEHLER BEHR·Filed 1980·Granted May 3, 1983·85 cites·12 claims
- 0292US4299070ABox formed building panel of extruded plasticOLTMANNS HEINRICH FA·Filed 1979·Granted Nov 10, 1981·423 cites·18 claims
- 0387US4521947AMethod for manufacturing a catalytic reactor carrier matrixSUEDDEUTSCHE KUEHLER BEHR·Filed 1982·Granted Jun 11, 1985·46 cites·5 claims
- 0471US4072453APlant for the production of tubular or hose-like articles of synthetic materialOLTMANNS ZIEGELWERK·Filed 1976·Granted Feb 7, 1978·37 cites·11 claims
- 0548US4591193ALine pipe of synthetic material especially for waste waterOLTMANNS ZIEGEL & KUNSTSTOFF·Filed 1983·Granted May 27, 1986·20 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →