Average Co-Inventor Count = 2.47
ph-index = 5
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. Agfa-gevaert Ag (5 from 1,473 patents)
2. Marker-patentverwertungsgesellschaft Mbh. (2 from 18 patents)
7 patents:
1. D274449 - Heel element for safety ski binding
2. D274077 - Ski binding
3. D264221 - Electronic flash unit
4. D263240 - Photographic flash camera
5. D262715 - Electronic flash unit
6. D262716 - Electronic flash unit
7. D262634 - Electronic flash unit