Average Co-Inventor Count = 3.00
ph-index = 7
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. (7 from 514 patents)
7 patents:
1. 6806665 - Movable barrier operator having force and position learning capability
2. 6566828 - Movable barrier operator having force and position learning capability
3. 6528961 - Movable barrier operator having force and position learning capability
4. 6340872 - Movable barrier operator having force and position learning capability
5. 6310451 - Movable barrier operator having force and position learning capability
6. 6107765 - Movable barrier operator having force and position learning capability
7. 6097166 - Movable barrier having force and position learning capability