Average Co-Inventor Count = 2.67
ph-index = 4
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. The British Petroleum Company, P.l.c. (4 from 558 patents)
4 patents:
1. 5105052 - Process for the production of mono-olefins
2. 4665270 - Process for the production of hydrocarbons from hetero-substituted
3. 4652688 - Process for the production of hydrocarbons from hetero-substituted
4. 4579996 - Process for the production of hydrocarbons from C.sub.1 to C.sub.4