Growing community of inventors

Alameda, CA, United States of America

Harald P Wulff

Average Co-Inventor Count = 2.00

ph-index = 2

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 = 97

Harald P Wulff ↔ Freddy Wattimena (2 patents)Harald P WulffHarald P Wulff (2 patents)Freddy WattimenaFreddy Wattimena (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shell Oil Comapny (2 from 7,646 patents)


2 patents:

1. 4367342 - Olefin epoxidation

2. 4021454 - Olefin epoxidation

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/20/2025
Loading…