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. Johnson Matthey Electronics, Inc. (3 from 19 patents)
3 patents:
1. 5809393 - Sputtering target with ultra-fine, oriented grains and method of making
2. 5780755 - Sputtering target with ultra-fine, oriented grains and method of making
3. 5590389 - Sputtering target with ultra-fine, oriented grains and method of making