LV

Ludwig Völkel

Basf Se: 5 patents #3,244 of 13,826Top 25%
Overall (All Time): #943,174 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11634654 Polycarboxylic acid-based additives for fuels and lubricants Maxim Peretolchin, Harald Böhnke, Wolfgang Grabarse, Markus Hansch, Günter Oetter +3 more 2023-04-25
11168273 Polycarboxylic acid-based additives for fuels and lubricants Maxim Peretolchin, Harald Böhnke, Wolfgang Grabarse, Markus Hansch, Günter Oetter +3 more 2021-11-09
9006158 Polytetrahydrobenzoxazines and bistetrahydrobenzoxazines and use thereof as a fuel additive or lubricant additive Arno Lange, Harald Böhnke, Wolfgang Grabarse, Hannah Maria König, Markus Hansch +1 more 2015-04-14
8814957 Heterocyclic compounds containing nitrogen as a fuel additive in order to reduce abrasion Arno Lange, Christian Lockemann, Dietmar Posselt 2014-08-26
7320803 Crystalline choline ascorbate Alfred Oftring, Oliver Hasselwander, Ulrike Sindel, Klaus Kramer 2008-01-22