Average Co-Inventor Count = 4.86
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. Carl Zeiss Jena Gmbh (2 from 282 patents)
2. Carl Zeiss Ag (2 from 209 patents)
3. Carl Zeiss Microimaging Gmbh (2 from 153 patents)
4. Tooz Technologies Gmbh (2 from 58 patents)
5. Carl Zeiss Sports Optics Gmbh (2 from 47 patents)
6. Carl Zeiss Jean Gmbh (1 from 1 patent)
9 patents:
1. 12188819 - Spectrometer having a support plate and having a housing
2. 10754157 - Optical element
3. 10558045 - Method for producing an optical element
4. 9625734 - Image-stabilized long-range optical device
5. 8243377 - Telescope
6. 8102526 - Spectrometer with a slit for incident light and fabrication of the slit
7. 7400433 - Installable pinhole
8. 7324253 - Installable pinhole
9. 6890108 - Light-mixing rod