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. Ube Industries, Inc. (2 from 1,432 patents)
2. Meiwa Plastic Industries, Ltd. (2 from 3 patents)
2 patents:
1. 5945501 - Epoxy resin compositions including novel phenol novolak condensates
2. 5612442 - Phenol novolak condensate and bis(methoxymethyl)biphenyl for production