Average Co-Inventor Count = 1.96
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. Karl Storz & Co. Kg (3 from 1,024 patents)
3 patents:
1. D753822 - Endoscope
2. D743029 - Endoscope
3. D736924 - Trocar