Average Co-Inventor Count = 2.00
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. Esselte Corporation (9 from 49 patents)
9 patents:
1. D684768 - Closable box
2. D677899 - Closable box
3. D677463 - Closable box
4. D677465 - Closable box
5. D677555 - Lock for closable box
6. D671743 - Closable box
7. D671742 - Storage box
8. D668051 - Closable box
9. D668047 - Storage box