Average Co-Inventor Count = 3.43
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. Albemarle Corporation (2 from 544 patents)
2 patents:
1. 6018067 - Process of purifying dihydrocarbylchlorothiophosphates
2. 5955626 - Process of purifying dihydrocarbylchlorothiophosphates