Inventor · disambiguated record

Wolfgang Dreu

Also filed as: DREU WOLFGANG

1 granted patent·1 pending application·8 citations·filing 2003–2007

32Inventor score

Technology areasB29B

Files withEREMA2

Top patents by PatentIndex Score

2 records

0167US7267234B2Backflushable filter device for molten material and distribution unit for a filter device of this typeEREMA·Filed 2003·Granted Sep 11, 2007·8 cites·21 claims
0253US2008023392A1Backflushable filtering apparatus for molten material and distribution unit for a filter device of this typeEREMA·Filed 2007·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when Wolfgang Dreu 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 →