Average Co-Inventor Count = 2.33
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. Colorado State University Research Foundation (2 from 470 patents)
2. Other (1 from 832,718 patents)
3. Rj Lee Group, Inc. (1 from 25 patents)
3 patents:
1. 9618439 - Thermophoretic sampler
2. 8973447 - Thermophoretic sampler
3. 8138470 - Calibration standards for electron microscopes and electron column tools