Average Co-Inventor Count = 1.07
ph-index = 5
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. Day Runner, Inc. (8 from 19 patents)
8 patents:
1. D414806 - Phone manager
2. 5948498 - Multi-purpose message board
3. 5527069 - Tray with sliding lid for a notebook
4. 5340156 - Notebook binder having a tray with sliding lid
5. 5295758 - Sliding rotatable binder attachment
6. 5232301 - Notebook binder with rotatable mounting bracket
7. 5219239 - Rotatable binder insert
8. 5125688 - Calendrical device