Inventor · disambiguated record
Erwin Bacher
Also filed as: BACHER ERWIN
2 granted patents·1 pending application·34 citations·filing 1999–2002
62Inventor score
Files withBAYER AG2
Top patents by PatentIndex Score
3 records- 0183US6241786B1Process for preparing dyes and/or brightener formulationsBAYER AG·Filed 1999·Granted Jun 5, 2001·26 cites·8 claims
- 0272US6613104B2Process for preparing dyes and/or brightener formulationsBAYER AG·Filed 2001·Granted Sep 2, 2003·8 cites·2 claims
- 0336US2003089888A1Use of aqueous brightener preparations for brightening natural and synthetic materialsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →