Average Co-Inventor Count = 2.40
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 4,273 patents)
2 patents:
1. 8266919 - Transmission system for air conditioner
2. 5522230 - Driving control device for air conditioner