Average Co-Inventor Count = 2.06
ph-index = 16
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. Wayne-dalton Corporation (22 from 143 patents)
2. The Chamberlain Group, Inc. (18 from 513 patents)
3. Homerun Holdings Corporation (3 from 26 patents)
4. Other (1 from 832,680 patents)
45 patents:
1. 12413168 - Multiple output power supply for a movable barrier operator
2. 12165447 - System for facilitating access to a secured area
3. 12106623 - System and method for facilitating access to a secured area
4. 11955913 - Multiple output power supply for a movable barrier operator
5. 11941929 - System for facilitating access to a secured area
6. 11615664 - Movable barrier operator registration verification
7. 11574512 - System for facilitating access to a secured area
8. 11055942 - System and method for facilitating access to a secured area
9. 10970954 - Movable barrier operator registration verification
10. 10810817 - Remote guest access to a secured premises
11. 10713869 - System for facilitating access to a secured area
12. 10229548 - Remote guest access to a secured premises
13. 10138671 - Barrier operator feature enhancement
14. 9396598 - Remote guest access to a secured premises
15. 9376851 - Barrier operator feature enhancement