Average Co-Inventor Count = 3.00
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. Air Products and Chemicals, Inc. (3 from 3,189 patents)
3 patents:
1. 4892788 - Graphite brazing fixture coated with composite layers of titanium
2. 4861533 - Method of preparing silicon carbide capillaries
3. 4772498 - Silicon carbide capillaries