Inventor · disambiguated record
Hartmut Welke
Also filed as: WELKE HARTMUT
5 granted patents·53 citations·filing 1998–2015
76Inventor score
Files withPNEUMATIC BERLIN GMBH1ZEOSYS GMBH1ZEOSYS-ZEOLITHSYSTEME-FORSCHUNGS-UND VERTRIEBSUNTERNEHMEN FÜR UMWELTSCHUTZ MEDIZIN-UND ENERGIETECHNI1ZEOSYS—ZEOLITHSYSTEM—FORSCHUNGS- UND VERTRIEBSUNTERNEHMEN FÜR UMWELTSCHUTZ- MEDIZIN- U1
Top patents by PatentIndex Score
5 records- 0163US6672103B1High power density sorption heat storeFiled 2002·Granted Jan 6, 2004·12 cites·20 claims
- 0259US9675924B2Apparatus for the recovery of halogenated hydrocarbonsZEOSYS—ZEOLITHSYSTEM—FORSCHUNGS- UND VERTRIEBSUNTERNEHMEN FÜR UMWELTSCHUTZ- MEDIZIN- U·Filed 2015·Granted Jun 13, 2017·1 cites·7 claims
- 0359US8038772B2Filter cartridge for recuperating halogenated hydrocarbonsZEOSYS GMBH·Filed 2008·Granted Oct 18, 2011·2 cites·21 claims
- 0434US6405539B1Method and device for recovering gasesPNEUMATIC BERLIN GMBH·Filed 1998·Granted Jun 18, 2002·38 cites·7 claims
- 0532US9399186B2Filter system for a building and filter deviceZEOSYS-ZEOLITHSYSTEME-FORSCHUNGS-UND VERTRIEBSUNTERNEHMEN FÜR UMWELTSCHUTZ MEDIZIN-UND ENERGIETECHNI·Filed 2015·Granted Jul 26, 2016·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →