Inventor · disambiguated record

Benjamin Graef

Also filed as: GRAEF BENJAMIN

1 granted patent·1 pending application·3 citations·filing 2016–2019

24Inventor score

Technology areasB02C

Files withNETZSCH FEINMAHLTECHNIK2

Top patents by PatentIndex Score

2 records

0181US10675631B2Separating device for a ball mill or agitator ball mill as well as a ball mill or agitator ball mill with a separating deviceNETZSCH FEINMAHLTECHNIK·Filed 2016·Granted Jun 9, 2020·3 cites·14 claims
0261US2019291117A1Separating Device For A Ball Mill Or Agitator Ball Mill As Well As A Ball Mill Or Agitator Ball Mill With A Separating DeviceNETZSCH FEINMAHLTECHNIK·Filed 2019·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when Benjamin Graef 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 →