Average Co-Inventor Count = 1.40
ph-index = 4
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. Att Southern, Inc. (7 from 40 patents)
7 patents:
1. D957820 - Bucket
2. D933522 - Planter
3. D927349 - Planter
4. D926626 - Planter
5. D914539 - Planter
6. D895293 - Bucket
7. D825182 - Bucket