Average Co-Inventor Count = 3.00
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. The Chamberlain Group, Inc. (2 from 516 patents)
2 patents:
1. 5934019 - Mounting bracket for safety device employing beam path
2. D409577 - Remote control transmitter