Average Co-Inventor Count = 2.40
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. Novelty Manufacturing Co. (3 from 11 patents)
3 patents:
1. 6168125 - Adjustable railing bracket
2. 6128855 - Cemetery vase
3. 5320319 - Universal support bracket for containers