Average Co-Inventor Count = 4.20
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. The Chamberlain Group, Inc. (1 from 514 patents)
2. Cobra Electronics Corporation (1 from 37 patents)
2 patents:
1. D478605 - Garage door opener
2. D465214 - GPS receiver