Average Co-Inventor Count = 4.47
ph-index = 9
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 (9 from 453 patents)
9 patents:
1. 6305198 - Padlock
2. D439823 - Padlock
3. D428794 - Padlock
4. D426763 - Padlock
5. D425397 - Padlock
6. D425398 - Padlock
7. D423907 - Padlock
8. D423906 - Padlock
9. D423323 - Padlock