Average Co-Inventor Count = 3.00
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. The General Hospital Corporation (2 from 2,886 patents)
2. Other (1 from 832,718 patents)
3. Freedom-2, Inc. (1 from 4 patents)
3 patents:
1. 6881249 - Permanent, removable tissue markings
2. 6814760 - Permanent, removable tissue markings
3. 6800122 - Permanent, removable tissue markings