Average Co-Inventor Count = 1.71
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. Arnold&richter Cine Technik Gmbh&co. Betriebs Kg (2 from 212 patents)
2 patents:
1. 7703953 - Skid device for spotlights
2. D571951 - Stirrup for lighting fixture