Inventor · disambiguated record

Hans Birkenbeil

Also filed as: BIRKENBEIL HANS

1 granted patent·81 citations·filing 1995–1995

52Inventor score

Technology areasB01J

Files withDEGUSSA1

Top patents by PatentIndex Score

1 record

0182US5534149AMethod of separating catalyst-free working solution from the hydrogenation cycle of the anthraquinone method for the production of hydrogen peroxideDEGUSSA·Filed 1995·Granted Jul 9, 1996·81 cites·8 claims

Join the waitlist — get patent alerts

Get an alert when Hans Birkenbeil 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 →