Average Co-Inventor Count = 4.80
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. Fujita Corporation (2 from 14 patents)
2. Abc Trading Co., Ltd. (2 from 5 patents)
2 patents:
1. 5244708 - Electromagnetic wave shielding interior material
2. 5098009 - Method for joining joint portions of electromagnetic wave shielding