Inventor · disambiguated record
Nikolaus Zafred
Also filed as: ZAFRED NIKOLAUS
3 granted patents·1 citations·filing 2010–2014
50Inventor score
Top patents by PatentIndex Score
3 records- 0164US8703997B2Process for preparation and preferably distillative workup of diphenylmethane diisocyanate (MDI)SCHNEIDER CHRISTIAN·Filed 2010·Granted Apr 22, 2014·1 cites·10 claims
- 0259US9120036B2Process for preparing an aromatic amine and apparatus thereforBASF SE·Filed 2014·Granted Sep 1, 2015·0 cites·4 claims
- 0339US8748665B2Process for preparing an aromatic amine and apparatus thereforSTEINMETZ TILMANN·Filed 2010·Granted Jun 10, 2014·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Nikolaus Zafred 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 →