Average Co-Inventor Count = 3.49
ph-index = 8
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. Masonite Corporation (15 from 692 patents)
2. Assa Abloy Accessories and Door Controls Group, Inc. (3 from 48 patents)
3. Rockwood Manufacturing Company (1 from 7 patents)
19 patents:
1. D936446 - Exit device
2. D906082 - Combined exit device and door
3. 10704298 - Panic exit device and door handle
4. 10156085 - Restraint resistant handle
5. D735887 - Door facing
6. D690830 - Door facing
7. D687165 - Door facing
8. D669599 - Door facing
9. D666739 - Door facing
10. D655020 - Door facing
11. D652948 - Door facing
12. D640392 - Door facing
13. D640391 - Door facing
14. D626251 - Door facing
15. D625836 - Door facing