Average Co-Inventor Count = 2.25
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. Daikin Industries, Ltd. (3 from 4,273 patents)
2. Daikin Europe N.v. (3 from 60 patents)
3 patents:
1. 12235000 - Heat source unit for a heat pump
2. 12055330 - Outdoor unit for a heat pump
3. D857184 - Outdoor unit for air-conditioner