Average Co-Inventor Count = 3.65
ph-index = 5
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. Tyco Healthcare Group LP (3 from 1,159 patents)
2. Sherwood Services Ag (2 from 268 patents)
3. Covidien LP (1 from 7,919 patents)
6 patents:
1. 8684176 - Apparatus and method for unwinding a needle portion
2. 7877849 - Apparatus and method for unwinding a needle portion
3. 7243792 - Apparatus and method for unwinding a needle portion
4. 6712207 - Apparatus and method for unwinding a needle portion
5. D478663 - Enclosure for a sharps container
6. D478664 - Sharps container