Average Co-Inventor Count = 1.00
ph-index = 4
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. Descente Ltd. (3 from 14 patents)
2. Descente Co., Ltd. (1 from 1 patent)
4 patents:
1. 4688269 - Protector for sportswear
2. 4470155 - Jumper
3. 4302850 - Vest with sleeves
4. 4149272 - Multipurpose vest