Average Co-Inventor Count = 1.67
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. Howa Textile Industry Co., Ltd. (2 from 14 patents)
2 patents:
1. 6923500 - Sliding sunshade of sunroof for automobile
2. 6706370 - Sunshade of a sunroof for a motor vehicle and manufacturing method thereof