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. Florence Corporation (4 from 17 patents)
4 patents:
1. D503844 - Portions of a post supported mail box
2. D503504 - Portions of post mountable mail boxes
3. D499524 - Portions of roadside mail boxes
4. D499225 - Portions of post mountable mail boxes