Average Co-Inventor Count = 3.36
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. Medtronic, Inc. (5 from 8,730 patents)
2. North States Industries, Inc. (1 from 22 patents)
6 patents:
1. 11117282 - Guide catheter slitter
2. 10005193 - Slitter with adjustable shroud
3. 9782905 - Slitter with mechanical holding finger
4. 9119940 - Slitter with adjustable shroud
5. 8042273 - Slitter with mechanical holding finger
6. 6681523 - Security gate