Average Co-Inventor Count = 4.00
ph-index = 2
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 (1 from 7,927 patents)
2. Tyco Healthcare Group LP (1 from 1,159 patents)
3. Mallinckrodt, Inc. (1 from 717 patents)
3 patents:
1. 8844535 - Multiple cannula systems and methods
2. 8151798 - Multiple cannula systems and methods
3. 7681576 - Multiple cannula systems and methods