Average Co-Inventor Count = 2.25
ph-index = 2
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. Asahi Kasei Kogyo Kabushiki Kaisha (3 from 1,297 patents)
2. Other (2 from 832,812 patents)
3 patents:
1. 6084260 - Semiconductor storage device and method for manufacturing the same
2. 5955755 - Semiconductor storage device and method for manufacturing the same
3. 5602418 - Nitride based semiconductor device and manufacture thereof