Average Co-Inventor Count = 1.50
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. Blount, Inc. (6 from 194 patents)
6 patents:
1. 8932114 - Chain link sharpening method and apparatus
2. D720193 - Reciprocating trimmer body
3. D709742 - Reciprocating trimmer handle
4. D663598 - Sharpening arm
5. D663182 - Saw body
6. D648200 - Stone holder