Average Co-Inventor Count = 3.20
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. Daikin Industries, Ltd. (2 from 4,279 patents)
2 patents:
1. 4827867 - Resist developing apparatus
2. 4589261 - Ice making machine and method of manufacture thereof