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. Kosaku & Co., Ltd. (2 from 3 patents)
2 patents:
1. 5183500 - Electroless plating bath composition and method for production thereof
2. 5135574 - Electroless Pb-Sn alloy plating bath composition