Average Co-Inventor Count = 1.50
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. Other (2 from 832,812 patents)
2. Hansa Medical Products, Inc. (2 from 27 patents)
4 patents:
1. 7232456 - Tissue treatment method
2. 6776797 - Method of inserting a flanged device into a human body
3. 6135994 - Surgical method
4. 5919231 - Delivery system for voice prosthesis