Average Co-Inventor Count = 6.46
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. Fujikura Limited (2 from 1,801 patents)
2. Calsonic Corporation (2 from 126 patents)
3. Kohwa Manufacturing Co., Ltd. (1 from 1 patent)
4. Kohwa Mfg. Co. (1 from 1 patent)
2 patents:
1. 5192940 - Flat resistance for blower control unit for automobile air conditioner
2. 5000662 - Flat resistance for blower control unit of automobile air conditioner