Inventor · disambiguated record

Helmut Zeh

Also filed as: ZEH HELMUT

2 granted patents·8 citations·filing 1990–1992

53Inventor score

Technology areasB01D

Files withMETALLGESELLSCHAFT AG2

Top patents by PatentIndex Score

2 records

0133US5249735AChannel plate assembly with parallel plates, process and fixture for manufacturing the same, and plate apparatus provided with the sameMETALLGESELLSCHAFT AG·Filed 1992·Granted Oct 5, 1993·6 cites·3 claims
0227US5161611AChannel plate assembly with parallel plates, process and fixture for manufacturing the same, and plate apparatus provided with the sameMETALLGESELLSCHAFT AG·Filed 1990·Granted Nov 10, 1992·2 cites·5 claims

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