Average Co-Inventor Count = 3.48
ph-index = 9
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 Company, Inc. (9 from 35 patents)
2. Brookstone Purchasing, Inc. (4 from 125 patents)
13 patents:
1. D517041 - Entertainment unit
2. D513612 - Entertainment system
3. D508909 - Audio speaker
4. D500251 - Alarm clock
5. D487481 - Talking photograph album
6. D485250 - CD player
7. D480381 - Shower radio
8. D476640 - Audio speaker
9. D476746 - Hand-held massager
10. D476312 - Subwoofer speaker
11. D474858 - Hand-held hair dryer
12. D473720 - Talking photograph frame
13. D472728 - Lap desk with reading light