Inventor · disambiguated record
Bernhard Hunke
Also filed as: HUNKE BERNHARD
9 granted patents·3 pending applications·26 citations·filing 1998–2017
83Inventor score
Top patents by PatentIndex Score
12 records- 0178US8920605B2Fluorescent whitening agent compositionsHUNKE BERNHARD·Filed 2012·Granted Dec 30, 2014·3 cites·12 claims
- 0273US8608907B2Fluorescent whitening agent compositionsHUNKE BERNHARD·Filed 2009·Granted Dec 17, 2013·1 cites·13 claims
- 0370US8354041B2Composition and process for whitening paperBLANKOPHOR GMBH & CO KG·Filed 2009·Granted Jan 15, 2013·1 cites·14 claims
- 0469US8696868B2Disulfo-type fluorescent whitening agent compositionsHUNKE BERNHARD·Filed 2010·Granted Apr 15, 2014·3 cites·7 claims
- 0567US7608168B2Alkanolammonium-containing triazinyl flavonate whitenersKEMIRA OYJ·Filed 2005·Granted Oct 27, 2009·1 cites·11 claims
- 0665US8696867B2Disulfo-type fluorescent whitening agentsHUNKE BERNHARD·Filed 2010·Granted Apr 15, 2014·3 cites·9 claims
- 0763US7258815B2Use of brighteners for the preparation of coating slipsDRENKER KARL-HEINZ·Filed 2003·Granted Aug 21, 2007·12 cites·19 claims
- 0841US2009227712A1Triazinyl flavonate brightenersGIESECKE HEINZ·Filed 2005·Application pending·0 cites
- 0940US2016060814A1Use of Micronized Cellulose and Fluorescent Whitening Agent for Surface Treatment of Cellulosic MaterialsBLANKOPHOR GMBH & CO KG·Filed 2014·Application pending·0 cites
- 1039US2013126117A1Composition and process for whitening paperHUNKE BERNHARD·Filed 2011·Application pending·0 cites
- 1131US6339117B2Whitened polymers and the use thereof in coating slips for coating substratesBAYER AG·Filed 1998·Granted Jan 15, 2002·2 cites·15 claims
- 1230US10787769B2Fluorescent whitening agents and mixtures thereofBLANKOPHOR GMBH & CO KG·Filed 2017·Granted Sep 29, 2020·0 cites·24 claims
Join the waitlist — get patent alerts
Get an alert when Bernhard Hunke 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 →