Average Co-Inventor Count = 2.40
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. Eyelet Specialty Co., Inc. (2 from 11 patents)
2 patents:
1. 4208144 - Cosmetic applicator with transparent container portion
2. 4166707 - Swivel lipstick or the like container