Average Co-Inventor Count = 3.75
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.
Company Filing History:
1. Institut Francais Du Pe'trole (2 from 2,424 patents)
2. Rhone-Poulenc Industries (1 from 521 patents)
2 patents:
1. 4412925 - Assisted oil recovery with use of fermentation fluids
2. 4378432 - Process for manufacturing sweetened liquors and derivatives thereof from