Average Co-Inventor Count = 5.00
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. Mitsui Chemicals, Inc. (3 from 1,786 patents)
3 patents:
1. D913504 - Injection-molded product
2. D903122 - Oral sleep appliance and spacer
3. D870293 - Spacer for an oral sleep appliance