Average Co-Inventor Count = 2.18
ph-index = 4
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-Gmbh & Co. Kg (4 from 1,030 patents)
4 patents:
1. 9726291 - Shaft seal and method for producing a shaft seal
2. D740420 - Trocar
3. D629098 - Videolaparoscope
4. D621932 - Videolaparoscope