Average Co-Inventor Count = 3.00
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. Optical Sensors, Inc. (2 from 29 patents)
2 patents:
1. 5607644 - Optical sensor for the measurement of pH in a fluid, and related sensing
2. 5536783 - Fluorescent polymers useful in conjunction with optical PH sensors