Average Co-Inventor Count = 4.17
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 Industrielle Messtechnik Gmbh (4 from 233 patents)
2. Carl-zeiss-stiftung (1 from 702 patents)
5 patents:
1. 7594339 - Sensor module for a probe of a tactile coordinate measuring machine
2. 7337551 - Probe head for a coordinate measuring machine
3. 7316075 - Coordinate measuring machine for metrological determination of a coordinate on a test object
4. 7296364 - Sensor module for a probe head of a tactile coordinated measuring machine
5. 5909938 - Collision protective arrangement for the measuring arm of a coordinate