Average Co-Inventor Count = 5.00
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. Elpida Memory, Inc. (2 from 1,458 patents)
2 patents:
1. 8372693 - Semiconductor device including semiconductor chips with different thickness
2. 8237251 - Semiconductor device including semiconductor chips with different thickness