Average Co-Inventor Count = 2.29
ph-index = 3
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. Hyper Ice, Inc. (6 from 50 patents)
2. Relaxroll Gmbh (2 from 2 patents)
3. Alpina (0 patent)
8 patents:
1. D973160 - End plates for vibrating fitness roller
2. D973159 - Endcaps for a vibrating fitness roller
3. D973220 - Vibrating fitness roller
4. D973221 - Vibrating fitness roller
5. D972671 - Outer cover for vibrating fitness roller
6. D972739 - Vibrating fitness roller
7. D810955 - Massager
8. D797951 - Massager