Inventor · disambiguated record
Joachim Frehse
Also filed as: FREHSE JOACHIM
5 granted patents·1 pending application·133 citations·filing 1994–2003
83Inventor score
Top patents by PatentIndex Score
6 records- 0186US6432221B1Fluxing agentsSOLVAY FLUOR & DERIVATE·Filed 1999·Granted Aug 13, 2002·64 cites·23 claims
- 0281US6880746B2Fluorostannate-containing brazing or soldering fluxes and use thereof in brazing or soldering aluminum or aluminum alloysSOLVAY FLUOR & DERIVATE·Filed 2002·Granted Apr 19, 2005·28 cites·26 claims
- 0381US5405991AProcess for producing carboxylic acid esters from carboxylic acid halides and alcoholsSOLVAY FLUOR & DERIVATE·Filed 1994·Granted Apr 11, 1995·22 cites·14 claims
- 0465US6743409B2Alkali metal fluorozincate and method for producing itSOLVAY FLUOR AND DERIVATIVE GM·Filed 2002·Granted Jun 1, 2004·12 cites·7 claims
- 0558US6648212B2Components coated with an aluminum-silicon alloySOLVAY PHARM GMBH·Filed 2001·Granted Nov 18, 2003·7 cites·24 claims
- 0640US2004151655A1Alkali metal fluorozincate and method for producing itSOLVAY FLUOR & DERIVATE·Filed 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →