Inventor · disambiguated record
Udo Kreyenborg
Also filed as: KREYENBORG UDO
3 granted patents·62 citations·filing 1986–1991
73Inventor score
Top patents by PatentIndex Score
3 records- 0154US5125823AApparatus for filtering plasticized materialsKREYENBORG VERWALTUNGEN·Filed 1991·Granted Jun 30, 1992·21 cites·10 claims
- 0252US5122286AFilter changing apparatus for flowable plastic materialKREYENBORG VERWALTUNGEN·Filed 1990·Granted Jun 16, 1992·20 cites·15 claims
- 0352US4725215AExtruder with exchangeable filter for foamed plastic materialKREYENBORG VERWALT BETEIL KG·Filed 1986·Granted Feb 16, 1988·21 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →