Inventor · disambiguated record
Bernhard Wietfeld
Also filed as: WIETFELD BERNHARD
19 granted patents·4 pending applications·90 citations·filing 1989–2019
92Inventor score
Top patents by PatentIndex Score
23 records- 0190US7473761B2Somatostatin analoguesNOVARTIS AG·Filed 2001·Granted Jan 6, 2009·36 cites·8 claims
- 0289US8822637B2Somatostatin analoguesALBERT RAINER·Filed 2011·Granted Sep 2, 2014·14 cites·1 claims
- 0389US8115016B2Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acidHOOK DAVID·Filed 2008·Granted Feb 14, 2012·13 cites·16 claims
- 0484US6686347B2Phthalazine derivatives for treating inflammatory diseasesNOVARTIS AG·Filed 2001·Granted Feb 3, 2004·18 cites·30 claims
- 0578US10377697B2Process and intermediatesNOVARTIS AG·Filed 2016·Granted Aug 13, 2019·1 cites·7 claims
- 0675US8993785B2Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acidHOOK DAVID·Filed 2014·Granted Mar 31, 2015·2 cites·15 claims
- 0772US7329660B2Phthalazine derivatives for treating inflammatory diseasesNOVARTIS AG·Filed 2006·Granted Feb 12, 2008·1 cites·4 claims
- 0866US7939625B2Somatostatin analoguesNOVARTIS AG·Filed 2008·Granted May 10, 2011·0 cites·2 claims
- 0963US6911440B2Phthalazine derivatives for treating inflammatory diseasesNOVARTIS AG·Filed 2003·Granted Jun 28, 2005·1 cites·28 claims
- 1061US7615609B2Preparation of somatostatin peptidesNOVARTIS AG·Filed 2004·Granted Nov 10, 2009·1 cites·3 claims
- 1159US2008312456A1Process for the synthesis of peptides containing a 4-hydroxy-proline substructureWIETFELD BERNHARD·Filed 2008·Application pending·0 cites
- 1256US8716495B2Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acidHOOK DAVID·Filed 2011·Granted May 6, 2014·0 cites·30 claims
- 1356US7449587B2Process for the synthesis of peptides containing a 4-hydroxy-proline substructureNOVARTIS AG·Filed 2007·Granted Nov 11, 2008·0 cites·2 claims
- 1455US11434192B2Process and intermediatesNOVARTIS AG·Filed 2019·Granted Sep 6, 2022·0 cites·5 claims
- 1555US9035021B2Somatostatin analoguesALBERT RAINER·Filed 2011·Granted May 19, 2015·0 cites·2 claims
- 1654US2005176711A1Phthalazine derivatives for treating inflammatory diseasesFiled 2005·Application pending·0 cites
- 1754US2009326066A1Process for preparing biaryl substituted 4-amino-butyric acid or derivatives thereof and their use in the production of nep inhibitorsNOVARTIS AG·Filed 2007·Application pending·0 cites
- 1853US8946481B2Process for preparing biaryl substituted 4-amino butyric acid or derivatives thereof and their use in the production of NEP inhibitorsNOVARTIS AG·Filed 2012·Granted Feb 3, 2015·0 cites·28 claims
- 1952US9206116B2Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acidHOOK DAVID·Filed 2015·Granted Dec 8, 2015·0 cites·20 claims
- 2051US2015218223A1Somatostatin AnaloguesALBERT RAINER·Filed 2015·Application pending·0 cites
- 2149US7294722B2Process for the synthesis of peptides containing a 4-hydroxy-proline substructureNOVARTIS AG·Filed 2003·Granted Nov 13, 2007·0 cites·3 claims
- 2241US5055595AEtherified fluorescein compoundsCIBA GEIGY CORP·Filed 1989·Granted Oct 8, 1991·3 cites·15 claims
- 2338US11786498B2Sacubitril calcium saltsNOVARTIS AG·Filed 2015·Granted Oct 17, 2023·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →