Average Co-Inventor Count = 1.00
ph-index = 2
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. Aspen Marketing, Inc. (3 from 10 patents)
3 patents:
1. D443602 - Radio housing
2. D440549 - Digital compact disc stereo radio player
3. D428612 - AM/FM radio