Average Co-Inventor Count = 1.78
ph-index = 4
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. 180s, Inc. (2 from 32 patents)
2. Cross Optical Group, Inc. (1 from 44 patents)
4 patents:
1. 7856673 - Goggles with interchangeable lens
2. D616013 - Eyeglasses
3. 7070273 - Eyeglasses frame with rotatable temples
4. 6817710 - Eyeglasses frame with rotatable temples