Inventor · disambiguated record
Peter Wirtz
Also filed as: BROLL RICHARD · WIRTZ PETER
15 granted patents·1 pending application·430 citations·filing 1973–2015
94Inventor score
Files withHOECHST AG11FORST SALTUS WERK1PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH1PILUX AG1WACKER CHEMIE AG1
Top patents by PatentIndex Score
16 records- 0194US3943231AProcess for making condensed aluminum phosphatesHOECHST AG·Filed 1973·Granted Mar 9, 1976·54 cites·4 claims
- 0288USD274991SElectronic scalePILUX AG·Filed 1982·Granted Aug 7, 1984·36 cites·1 claims
- 0387US4147758AProduction of aluminum polyphosphateHOECHST AG·Filed 1977·Granted Apr 3, 1979·35 cites·5 claims
- 0486US5250487ACarrier catalyst, process for its preparation, and its use for the preparation of vinyl acetateHOECHST AG·Filed 1992·Granted Oct 5, 1993·59 cites·15 claims
- 0580US5422329ASupported catalyst, process for its preparation and its use for the preparation of vinyl acetateHOECHST AG·Filed 1993·Granted Jun 6, 1995·38 cites·15 claims
- 0678US5303601ATorque wrenchFORST SALTUS WERK·Filed 1991·Granted Apr 19, 1994·50 cites·8 claims
- 0776US4138261AHardeners for use in water-glass cement compositions and process for making themHOECHST AG·Filed 1978·Granted Feb 6, 1979·27 cites·5 claims
- 0874US10987856B2Method and device for producing an object by using a 3D printing deviceWACKER CHEMIE AG·Filed 2015·Granted Apr 27, 2021·3 cites·17 claims
- 0974US5292931ACarrier catalyst, process for its preparation, and its use for the preparation of vinyl acetateHOECHST AG·Filed 1993·Granted Mar 8, 1994·30 cites·5 claims
- 1067US4203850AFoam extinguishing agentHOECHST AG·Filed 1978·Granted May 20, 1980·24 cites·5 claims
- 1165US5296027ASingle-component alkali metal silicate cement compositionHOECHST AG·Filed 1993·Granted Mar 22, 1994·25 cites·3 claims
- 1265US5225388AMethod for making a catalystHOECHST AG·Filed 1991·Granted Jul 6, 1993·24 cites·20 claims
- 1359US5075586AHigh-pressure discharge lamp and holder structure for an arc discharge tube thereinPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1990·Granted Dec 24, 1991·19 cites·12 claims
- 1440US5476963ASupported catalyst, process for its preparation and its use for the preparation of vinyl acetateHOECHST AG·Filed 1995·Granted Dec 19, 1995·6 cites·6 claims
- 1539US2004173521A1Filter material, filter body and method of manufacturing a filter materialFiled 2003·Application pending·0 cites
- 1626US4165313AProcess for deodorizing foaming agents for the manufacture of air foamsHOECHST AG·Filed 1977·Granted Aug 21, 1979·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →