Inventor · disambiguated record
Helmut Weichart
Also filed as: SCHMIDT JURGEN · WEICHART HELMUT
3 granted patents·95 citations·filing 1978–1993
74Inventor score
Files withPRAKLA SEISMOS GMBH3
Top patents by PatentIndex Score
3 records- 0184US4204188ACable for sea seismic explorationPRAKLA SEISMOS GMBH·Filed 1978·Granted May 20, 1980·49 cites·27 claims
- 0268US5394379AHydrophonePRAKLA SEISMOS GMBH·Filed 1993·Granted Feb 28, 1995·35 cites·19 claims
- 0334US5404340AMarine seismic streamer with a device for damping oscillationsPRAKLA SEISMOS GMBH·Filed 1993·Granted Apr 4, 1995·11 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →