Average Co-Inventor Count = 3.36
ph-index = 5
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. Brookstone Purchasing, Inc. (5 from 125 patents)
2. Brookstore Purchasing, Inc. (1 from 1 patent)
7 patents:
1. D596196 - MP3 sound system
2. 7447322 - Speaker having a transparent panel
3. D531732 - Foot bath
4. D522993 - Compact disk player
5. D515826 - Photography frame
6. D510927 - All terrain radio
7. D510196 - Frame