Inventor · disambiguated record
Friedhelm Brandner
Also filed as: BRANDNER FRIEDHELM
1 granted patent·3 pending applications·8 citations·filing 1992–2009
31Inventor score
Top patents by PatentIndex Score
4 records- 0145US2009252815A1Pulverulent mixtures containing hydrogen peroxide and hydrophobized silicon dioxideEVONIK DEGUSSA GMBH·Filed 2009·Application pending·0 cites
- 0243US2006278847A1Use of pulverulent mixtures containing hydrogen peroxide and hydrophobed silicon dioxide for the controlled release of hydrogen peroxide or oxygenDEGUSSA·Filed 2005·Application pending·0 cites
- 0339US2007055009A1Pulverulent mixture comprising hydrogen peroxide and hydrophobized silicon dioxideDEGUSSA·Filed 2004·Application pending·0 cites
- 0428US5306431AProcess for automatically controllable reduction of the nitrite content of nitrite-containing aqueous solutions to values below 1 mg/1DEGUSSA AKTIENGESSELSCHAFT·Filed 1992·Granted Apr 26, 1994·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →