Average Co-Inventor Count = 2.25
ph-index = 3
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. Ganzoni & Cie Ag (2 from 6 patents)
2. Trekstor Gmbh & Co., Kg (1 from 1 patent)
3 patents:
1. D643208 - Stocking
2. D642788 - Stocking
3. D548749 - Portable digital audio player