Inventor · disambiguated record

Heiner Kreyenberg

Also filed as: KREYENBERG HEINER

2 granted patents·20 citations·filing 1987–1987

59Inventor score

Technology areasC02F

Files withKREYENBERG HEINER2

Top patents by PatentIndex Score

2 records

0135US4879048AMethod and facility for removing sludge from waterKREYENBERG HEINER·Filed 1987·Granted Nov 7, 1989·13 cites·7 claims
0227US4772400AMethod and facility for removing sludge from waterKREYENBERG HEINER·Filed 1987·Granted Sep 20, 1988·7 cites·12 claims

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