Inventor · disambiguated record
Dietrich Gehrmann
Also filed as: GEHRMANN DIETRICH
8 granted patents·172 citations·filing 1994–2005
88Inventor score
Top patents by PatentIndex Score
8 records- 0196US7118690B2Dispersible polymer powdersSTARCK H C GMBH·Filed 2001·Granted Oct 10, 2006·79 cites·9 claims
- 0288US7836606B2Sterile freezing, drying, storing, assaying and filling processBAYER TECHNOLOGY SERVICES GMBH·Filed 2005·Granted Nov 23, 2010·18 cites·2 claims
- 0372US5527458ADevice for continuous filtration and drying of a solid suspensionBAYER AG·Filed 1994·Granted Jun 18, 1996·34 cites·10 claims
- 0468US6931754B2Freeze-drying apparatusBAYER AG·Filed 2003·Granted Aug 23, 2005·12 cites·16 claims
- 0551US6487788B2Continuous process and apparatus for the drying and gel formation of solvent-containing gel-forming polymersBAYER AG·Filed 2002·Granted Dec 3, 2002·3 cites·7 claims
- 0651US6381866B2Continuous process and apparatus for the drying and gel formation of solvent-containing gel-forming polymersBAYER AG·Filed 2001·Granted May 7, 2002·3 cites·14 claims
- 0746US5656179ADevice for continuous filtration and drying of a solid suspensionBAYER AG·Filed 1995·Granted Aug 12, 1997·15 cites·11 claims
- 0842US5530091AProcess for the production of polysuccinimide or maleic amide acidBAYER AG·Filed 1995·Granted Jun 25, 1996·8 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →