Average Co-Inventor Count = 2.61
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 Spine, Inc. (4 from 347 patents)
2. Zimmer Trabecular Metal Technology, Inc. (1 from 4 patents)
5 patents:
1. D585551 - Spinal implant
2. D585552 - Spinal implant
3. D581537 - Spinal implant
4. D567377 - Spinal implant
5. 7153304 - Instrument system for preparing a disc space between adjacent vertebral bodies to receive a repair device