Inventor · disambiguated record
Hans Guenter Nedden
Also filed as: NEDDEN HANS · NEDDEN HANS GUENTER
12 granted patents·4 pending applications·13 citations·filing 2008–2019
85Inventor score
Top patents by PatentIndex Score
16 records- 0177US9932362B2Processes for the preparation of ruthenium or osmium complexes comprising P and N donor ligandsJOHNSON MATTHEY PLC·Filed 2014·Granted Apr 3, 2018·2 cites·14 claims
- 0276US10301337B2ProcessJOHNSON MATTHEW PLC·Filed 2018·Granted May 28, 2019·2 cites·14 claims
- 0376US9416100B2Process for hydrogenating ketones in the presence of Ru(II) catalystsDYKE ALAN·Filed 2010·Granted Aug 16, 2016·4 cites·10 claims
- 0469US8546570B2Process for preparing cationic rhodium complexesNEDDEN HANS GUENTER·Filed 2009·Granted Oct 1, 2013·2 cites·29 claims
- 0566US8431741B2Process for the hydrogenation of ketoestersVEGHINI DARIO·Filed 2011·Granted Apr 30, 2013·2 cites·29 claims
- 0665US10676494B2Processes for preparing phosphine diamine complexes of ruthenium and osmiumJOHNSON MATTHEY PLC·Filed 2019·Granted Jun 9, 2020·0 cites·10 claims
- 0765US10406514B2Process for hydrogenating ketones in the presence of Ru(II) catalystsJOHNSON MATTHEY PLC·Filed 2018·Granted Sep 10, 2019·0 cites·14 claims
- 0858US2016271599A1Process for hydrogenating ketones in the presence of ru(ii) catalystsJOHNSON MATTHEY PLC·Filed 2016·Application pending·0 cites
- 0957US8940917B2Ruthenium complexes comprising paracyclophane and carbonyl ligands, and their use as catalystGRAINGER DAMIAN MARK·Filed 2012·Granted Jan 27, 2015·1 cites·20 claims
- 1057US2014357903A1Process for hydrogenating ketones in the presence of ru(ii) catalystsDYKE ALAN·Filed 2014·Application pending·0 cites
- 1150US8754248B2Process for preparing cationic ruthenium complexesDYKE ALAN MALCOLM·Filed 2009·Granted Jun 17, 2014·0 cites·19 claims
- 1246US9815860B2Process for preparing cationic rhodium complexesNEDDEN HANS GUENTER·Filed 2008·Granted Nov 14, 2017·0 cites·38 claims
- 1343US10428098B2Processes for preparing and using ruthenium and osmium complexesJOHNSON MATTHEY PLC·Filed 2016·Granted Oct 1, 2019·0 cites·20 claims
- 1441US2020165283A1ProcessJOHNSON MATTHEY PLC·Filed 2018·Application pending·0 cites
- 1534US2018169641A1Benzo[h]quinoline ligands and complexes thereofJOHNSON MATTHEY PLC·Filed 2016·Application pending·0 cites
- 1628US10851126B2Complexes and methods for their preparationJOHNSON MATTHEY PLC·Filed 2015·Granted Dec 1, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →