Inventor · disambiguated record

Erwin Ruhl

Also filed as: RUHL ERWIN

1 granted patent·65 citations·filing 1994–1994

50Inventor score

Technology areasB01D

Files withVSB VOGELSBERGER UMWELTTECHNIS1

Top patents by PatentIndex Score

1 record

0179US5531888AArrangement for separation of coarse matter and/or bulky solids in rainwater relief structuresVSB VOGELSBERGER UMWELTTECHNIS·Filed 1994·Granted Jul 2, 1996·65 cites·14 claims

Join the waitlist — get patent alerts

Get an alert when Erwin Ruhl 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 →