Average Co-Inventor Count = 2.82
ph-index = 3
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. Master Lock Company LLC (8 from 453 patents)
8 patents:
1. D1098882 - Lock box
2. D1081328 - Key safe
3. D1065978 - Lock box
4. D1042091 - Lock
5. D1041291 - Lock
6. D1009596 - Key safe
7. D962037 - Lock
8. D874244 - Key safe