Average Co-Inventor Count = 1.50
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. Ernst Leitz Wetzlar Gmbh (1 from 168 patents)
2. Leica Mikroskopie Und Systeme Gmbh (1 from 29 patents)
2 patents:
1. 5729445 - Regulated power supply unit with an electronic transformer
2. 4645937 - Method and apparatus for detecting the distance between an object and an