Inventor

WIDLER LEO

CH9 patents

⚠️ This page may combine multiple inventors who share the name “WIDLER LEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CIBA GEIGY CORP

4 patents

US4939130AJul 3, 1990

Substituted alkanediphosphonic acids and pharmaceutical use

CIBA GEIGY CORP242 citations97

US5057505AOct 15, 1991

Substituted aminomethanediphosphonic acids and use in medicaments

CIBA GEIGY CORP7 citations65

US5229405AJul 20, 1993

Use of 2-iminothiazolidin-4-one derivatives as novel pharmaceutical active ingredients

CIBA GEIGY CORP4 citations61

US5177091AJan 5, 1993

Use of carbazones as novel active ingredients in medicaments

CIBA GEIGY CORP3 citations61

NOVARTIS AG

2 patents

US7696216B2Apr 13, 2010

Aryl-quinazoline/aryl-2-amino-phenyl methanone derivatives

NOVARTIS AG2 citations60

US7977323B2Jul 12, 2011

C2-C5-alkyl-imidazole-bisphosphonates

NOVARTIS AG0 citations49

HEBACH CHRISTINA

1 patent

US9670193B2Jun 6, 2017

Trifluoromethyl-oxadiazole derivatives and their use in the treatment of disease

HEBACH CHRISTINA16 citations80

BEERLI RENE

1 patent

US8476286B2Jul 2, 2013

Quinazoline derivatives which promote the release of parathyroid hormone

BEERLI RENE5 citations65

ALTMANN EVA

1 patent

US8569317B2Oct 29, 2013

Aryl-quinazoline/aryl-2amino-phenyl methanone derivatives

ALTMANN EVA0 citations47