Average Co-Inventor Count = 4.00
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 832,761 patents)
2. Endress + Hauser Wetzer Gmbh + Co. Kg (87 patents)
3. Endress+hauser (deutschland) Ag+co. Kg (2 patents)
1 patent:
1. 6453759 - Apparatus for and method of taking a predeterminable volume of a sample of medium