Average Co-Inventor Count = 5.00
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. Domnick Hunter Limited (3 from 20 patents)
3 patents:
1. 6663685 - Filter assembly
2. 6416563 - Filter assembly
3. 6409786 - Filter assembly