Average Co-Inventor Count = 3.00
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. Husqvarna Zenoah Co., Ltd. (4 from 55 patents)
2. Nittei Musen Co., Ltd. (4 from 6 patents)
4 patents:
1. D659107 - Rocker switch
2. D658595 - Rocker switch
3. D658596 - Rocker switch
4. D658138 - Rocker switch