Inventor · disambiguated record
Ingo Klüppel
Also filed as: KLÜPPEL INGO
4 granted patents·5 pending applications·1 citations·filing 2010–2025
57Inventor score
Files withDOERKEN EWALD AG5CHEMETALL GMBH1KLÜPPEL INGO1SCHIRRMEISTER STEFFEN1THYSSENKRUPP STEEL EUROPE AG1
Top patents by PatentIndex Score
9 records- 0165US11759820B2Passivation composition comprising a silane-modified silicate compoundDOERKEN EWALD AG·Filed 2020·Granted Sep 19, 2023·0 cites·13 claims
- 0260US9421513B2Catalyst-coated support, method for the production thereof, a reactor equipped therewith, and use thereofSCHIRRMEISTER STEFFEN·Filed 2010·Granted Aug 23, 2016·1 cites·15 claims
- 0358US2024084212A1Aqueous coating composition and use thereofDOERKEN EWALD AG·Filed 2023·Application pending·0 cites
- 0455US10792702B2Passivation composition comprising a silane-modified silicate compoundDOERKEN EWALD AG·Filed 2015·Granted Oct 6, 2020·0 cites·6 claims
- 0550US11987887B2Method for passivating metallic substancesDOERKEN EWALD AG·Filed 2020·Granted May 21, 2024·0 cites·15 claims
- 0647US2025282955A1Coating composition and its useDOERKEN EWALD AG·Filed 2025·Application pending·0 cites
- 0737US2016318294A1Composite sheet and method of manufacturingKLÜPPEL INGO·Filed 2016·Application pending·0 cites
- 0837US2018010224A1Method for applying a metal protective coating to a surface of a steel productTHYSSENKRUPP STEEL EUROPE AG·Filed 2015·Application pending·0 cites
- 0935US2017167030A1Method for Producing a Sandwich Structure, Sandwich Structure Produce Thereby and Use ThereofCHEMETALL GMBH·Filed 2015·Application pending·0 cites
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