Growing community of inventors

Chene-Bourg, Switzerland

Bruno Willhalm

Average Co-Inventor Count = 3.00

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 43

Bruno WillhalmKarl-Heinrich Schulte-Elte (3 patents)Bruno WillhalmFritz Gautschi (2 patents)Bruno WillhalmFritz Gautschl (1 patent)Bruno WillhalmBruno Willhalm (3 patents)Karl-Heinrich Schulte-ElteKarl-Heinrich Schulte-Elte (48 patents)Fritz GautschiFritz Gautschi (33 patents)Fritz GautschlFritz Gautschl (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Firmenich Sa (3 from 825 patents)


3 patents:

1. 4289659 - Cyclic C.sub.6 esters and their use in perfumes

2. 4264467 - Cyclic C.sub.6 compounds and their use in perfumes

3. 4147672 - Cyclic C.sub.6 ketones in perfumes

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/17/2025
Loading…