Average Co-Inventor Count = 9.47
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 (2 from 164,108 patents)
2. Infineon Technologies Ag (1 from 14,705 patents)
2 patents:
1. 12488994 - Magnesium oxide based hardmask for reactive ion etching
2. 6960306 - Low Cu percentages for reducing shorts in AlCu lines