Average Co-Inventor Count = 2.90
ph-index = 3
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. Civco Medical Instruments, Inc. (2 from 7 patents)
2. Civco Medical Instruments Co., Inc. (1 from 31 patents)
3 patents:
1. 7351205 - Shallow angle needle guide apparatus and method
2. 6368280 - Endocavity needle guide apparatus and method
3. 6361499 - Multiple angle needle guide