Average Co-Inventor Count = 2.67
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. Headplay (barbados), Inc. (3 from 7 patents)
2. Clubcom, Inc. (1 from 10 patents)
4 patents:
1. D589686 - Support strap for headware device
2. D578120 - 3-Dimensional visor display unit
3. D575283 - Folding, head mounted display unit
4. D462538 - Rack stand