Average Co-Inventor Count = 3.27
ph-index = 2
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 Se Co. & Kg (3 from 370 patents)
3 patents:
1. D917041 - Suction cannula
2. D912243 - Suction cannula
3. D893713 - Medical instrument