Inventor · disambiguated record
Ralph Maennich
Also filed as: MAENNICH RALPH
2 granted patents·0 citations·filing 2018–2022
22Inventor score
Files withPREMIUM AEROTEC GMBH2
Top patents by PatentIndex Score
2 records- 0146US11312089B2Method and device for producing a fibrous preformPREMIUM AEROTEC GMBH·Filed 2018·Granted Apr 26, 2022·0 cites·15 claims
- 0245US12442087B2Method and system for coating a metallic support profile with a layer of a corrosion-resistant materialPREMIUM AEROTEC GMBH·Filed 2022·Granted Oct 14, 2025·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →