Average Co-Inventor Count = 1.83
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. 3m Innovative Properties Company (6 from 14,076 patents)
6 patents:
1. 8817265 - Optoelectronic methods and devices for detection of analytes
2. 8576400 - Optoelectronic methods and devices for detection of analytes
3. 7805974 - Testing performance of gas monitors
4. 7497108 - Gas monitor testing apparatus, method, and system
5. 7377147 - Testing performance of gas monitors
6. D566593 - Test gas delivery device