Average Co-Inventor Count = 4.61
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.
Company Filing History:
1. Shell Oil Comapny (5 from 7,645 patents)
5 patents:
1. 6087455 - Process for hydrogenation of macromolecular organic substrates
2. 5925717 - Process for hydrogenation of conjugated diene polymers and catalyst
3. 5886107 - Process for hydrogenation of conjugated diene polymers and catalyst
4. 5821310 - Organometallic compounds and catalyst compositions
5. 5814709 - Process for hydrogenation on conjugataed diene polymers and catalyst