Average Co-Inventor Count = 3.00
ph-index = 1
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. Other (1 from 832,843 patents)
2 patents:
1. 11016070 - System for assessing the quality of air and drinking water
2. D850311 - Sampling device for indoor environmental hazards