Inventor · disambiguated record
Matthias Fankhaenel
Also filed as: FANKHAENEL MATTHIAS
4 granted patents·8 citations·filing 1991–2012
66Inventor score
Top patents by PatentIndex Score
4 records- 0162US8697921B2Process for purifying wastewaters from the workup of crude aromatic nitro compoundsDECKERT PETRA·Filed 2012·Granted Apr 15, 2014·1 cites·19 claims
- 0248US5075458APurification of indigoBASF AG·Filed 1991·Granted Dec 24, 1991·4 cites·4 claims
- 0344US5109137APurification of indigoBASF AG·Filed 1991·Granted Apr 28, 1992·3 cites·4 claims
- 0428US5481041AIsolation of triphenylphosphineBASF AG·Filed 1994·Granted Jan 2, 1996·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →