Average Co-Inventor Count = 6.00
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. Engelhard Corporation (3 from 623 patents)
3 patents:
1. 6685898 - Hydrophobic catalytic materials and method of forming the same
2. 6586359 - Catalytic material for treating pollutant-containing gases
3. 6156283 - Hydrophobic catalytic materials and method of forming the same