Average Co-Inventor Count = 8.00
ph-index = 1
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. Covidien LP (3 from 7,927 patents)
3 patents:
1. 10335188 - Methods of manufacture of catheter with helical drive shaft
2. 9770259 - Catheter with helical drive shaft and methods of manufacture
3. 8992717 - Catheter with helical drive shaft and methods of manufacture