Average Co-Inventor Count = 3.43
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. Medtronic, Inc. (4 from 8,734 patents)
4 patents:
1. 6284080 - Barrier metallization in ceramic substrate for implantable medical devices
2. 6146743 - Barrier metallization in ceramic substrate for implantable medical
3. 6041496 - Method of making ceramic substrate
4. 5855995 - Ceramic substrate for implantable medical devices