Average Co-Inventor Count = 2.67
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. Hisamitsu Pharmaceutical Company, Inc. (4 from 375 patents)
4 patents:
1. D1076675 - Packing container
2. D1066041 - Packing container
3. D1062470 - Packing container
4. D926031 - Packing box