Average Co-Inventor Count = 1.80
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. Carl Zeiss Optronics Gmbh (2 from 6 patents)
2. Zeiss Optronik Gmbh (1 from 8 patents)
3 patents:
1. 7456944 - Apparatus and method for detection of optical systems in a terrain area
2. 7443494 - Apparatus and method for detecting optical systems in a terrain
3. 6937395 - Panoramic viewing device