Average Co-Inventor Count = 3.27
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. Hesston Corporation (1 from 140 patents)
2. S/v Tool Co. Inc. (1 from 13 patents)
3. Fiskar Manufacturing Corporation (1 from 1 patent)
3 patents:
1. D278971 - Hand grip handle for detachable tools
2. D270227 - Ratchet tool
3. D268678 - Baler