Average Co-Inventor Count = 3.43
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. Mitsubishi Kasei Kogyo Kabushiki Kaisha (2 from 23 patents)
2. Kirin Beer Kabushiki Kaisha (1 from 215 patents)
2 patents:
1. 4443288 - Method and apparatus for fusing together thermoplastic synthetic resin
2. 4397246 - Pallets made of synthetic resins