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. Leybold Aktiengesellschaft (1 from 393 patents)
2. Rosemount Gmbh & Co. (1 from 1 patent)
2 patents:
1. 5065613 - Method for the direct presentation of a differential measured quantity
2. 4983913 - Method and apparatus for measuring a gas by exploiting the paramagnetic