Average Co-Inventor Count = 2.40
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-Gmbh & Co. Kg (1 from 1,030 patents)
2. Karl Storz Endoscopy-America, Inc. (1 from 21 patents)
2 patents:
1. D757935 - Rotation wheel extension
2. D667553 - Forceps