Average Co-Inventor Count = 2.00
ph-index = 2
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. Niagara Conservation Corporation (1 from 24 patents)
2. Niagra Energy Conservation Products (xiamen) Co., Ltd. (1 from 1 patent)
2 patents:
1. 9435108 - Showerhead or aerator containing pressure compensation device
2. D661372 - Aerator