Inventor · disambiguated record
Eckart Schonfelder
Also filed as: SCHOENFELDER ECKART · SCHONFELDER ECKART · SCHÖNFELDER ECKART
6 granted patents·3 pending applications·9 citations·filing 2002–2014
73Inventor score
Top patents by PatentIndex Score
9 records- 0171US9364855B2Method for coating metal surfaces with an activating agent prior to phosphatingKOLBERG THOMAS·Filed 2009·Granted Jun 14, 2016·1 cites·12 claims
- 0266US8609195B2Process for the demulsifying cleaning of metallic surfacesBAUEROCHSE STELLA·Filed 2012·Granted Dec 17, 2013·2 cites·4 claims
- 0360US9731331B2Process for the demulsifying cleaning of metallic surfacesCHEMETALL GMBH·Filed 2014·Granted Aug 15, 2017·0 cites·13 claims
- 0460US7754277B2Method for anti-statically coating the surfaces of plastic moulded parts or plastic or paint coatingsCHEMETALL GMBH·Filed 2002·Granted Jul 13, 2010·6 cites·42 claims
- 0557US2014041693A1Process for the demulsifying cleaning of metallic surfacesCHEMETALL GMBH·Filed 2013·Application pending·0 cites
- 0653US2011180186A1Method and solution for coating metallic surfaces with a phosphating solution containing hydrogen peroxide, metallic object produced and use of the objectNITSCHKE THOMAS·Filed 2011·Application pending·0 cites
- 0747US2010068392A1Process for the demulsifying cleaning of metallic surfacesBAUEROCHSE STELLA·Filed 2007·Application pending·0 cites
- 0842US9464259B2Cleaning composition for metal surfacesKOMP CAROLA·Filed 2008·Granted Oct 11, 2016·0 cites·19 claims
- 0941US7041629B2Stripper for special steelCHEMETALL GMBH·Filed 2003·Granted May 9, 2006·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →