Average Co-Inventor Count = 4.00
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. Commissariat a L'energie Atomique (2 from 3,559 patents)
2 patents:
1. 6167611 - Process for producing a vertical magnetic head
2. 5883765 - Vertical magnetic head having first and second magnetic materials in