Average Co-Inventor Count = 4.00
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. Zimmer Gmbh (5 from 1,167 patents)
5 patents:
1. 10918430 - Bone screw with multiple thread profiles for far cortical locking and flexible engagement to a bone
2. 9314286 - Bone screw with multiple thread profiles for far cortical locking and flexible engagement to a bone
3. 8740955 - Bone screw with multiple thread profiles for far cortical locking and flexible engagement to a bone
4. 5476462 - Spinal implant system
5. 5281222 - Spinal implant system