Average Co-Inventor Count = 3.60
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. Osaka Gas Company Limited (1 from 353 patents)
3 patents:
1. 8072110 - Motor and compressor
2. 5394149 - Method of absorbing electromagnetic waves
3. 4923586 - Enzyme electrode unit