Inventor · disambiguated record
Herbert Grasshoff
Also filed as: GRASSHOFF HERBERT
2 granted patents·81 citations·filing 2002–2005
67Inventor score
Technology areasB65G
Top patents by PatentIndex Score
2 records- 0189US7192222B2Method of use of a pneumatic conveying apparatus for conveying glass fibres with specific propertiesLANXESS DEUTSCHLAND GMBH·Filed 2005·Granted Mar 20, 2007·30 cites·4 claims
- 0286US6786681B2Method and apparatus for the pneumatic conveying of fine bulk materialBAYER AG·Filed 2002·Granted Sep 7, 2004·51 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Herbert Grasshoff files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →