Average Co-Inventor Count = 1.67
ph-index = 1
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. Teikoku Seiyaku Co., Ltd. (2 from 95 patents)
2. Beirsdorf Ag (1 from 2 patents)
2 patents:
1. D979844 - Hand care sheet
2. 7087238 - Sheet-like packs