Average Co-Inventor Count = 2.57
ph-index = 1
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.
Company Filing History:
1. Shell Oil Comapny (3 from 7,646 patents)
3 patents:
1. 4816077 - Process for the preparation of an aqueous solution of a
2. 4738727 - Process for the preparation of an aqueous solution of a
3. 3944627 - Hydrogenolysis of phenyl alkyl ketones and 1-phenylalkanols