Inventor · disambiguated record

Arno Pfeiffer

Also filed as: PFEIFFER ARNO · PFEIFFER ARNO U

1 granted patent·1 pending application·44 citations·filing 1976–2002

48Inventor score

Technology areasA23L C07D

Files withDEGUSSA1

Top patents by PatentIndex Score

2 records

0191US4069251AContinuous process for the manufacture of methionineDEGUSSA·Filed 1976·Granted Jan 17, 1978·44 cites·11 claims
0236US2003044510A1Meat patty and process for production thereofFiled 2002·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when Arno Pfeiffer 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 →