Average Co-Inventor Count = 4.20
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. International Business Machines Corporation (1 from 164,173 patents)
2. Morton International, Inc. (1 from 665 patents)
3. Cvd, Incorporated (1 from 37 patents)
2 patents:
1. 5603988 - Method for depositing a titanium or tantalum nitride or nitride silicide
2. 5120676 - Use of phosphine and arsine compounds in chemical vapor deposition and