Average Co-Inventor Count = 4.00
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. The University of Oklahoma (3 from 559 patents)
2. Phillips Petroleum Company (1 from 5,071 patents)
4 patents:
1. 6406614 - Method for zeolite platinization
2. 6096193 - Sulfur-tolerant aromatization catalysts
3. 6096675 - Sulfur-tolerant aromatization catalysts
4. 6063724 - Sulfur-tolerant aromatization catalysts