Inventor · disambiguated record
Helmut Pohl
Also filed as: POHL HELMUT
3 granted patents·89 citations·filing 1988–1994
71Inventor score
Top patents by PatentIndex Score
3 records- 0191US4919728AMethod of manufacturing nonmagnetic drilling string componentsVER EDELSTAHLWERKE AG·Filed 1988·Granted Apr 24, 1990·78 cites·38 claims
- 0251US5026436AProcess for the production of tubular bodiesSCHOELLER BLECKMANN STAHLWERKE·Filed 1989·Granted Jun 25, 1991·8 cites·10 claims
- 0321US5467631AMethod for manufacturing a plug-type chamber used in the cascade drawing of tubes, and device for implementing the methodKABELMETAL AG·Filed 1994·Granted Nov 21, 1995·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →