Average Co-Inventor Count = 1.80
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. Dt Industries, Inc. (2 from 2 patents)
2. Package Machinery Co. Inc. (1 from 61 patents)
3 patents:
1. 6651842 - Article dispensing machine and method
2. 6422418 - Article dispensing machine and method
3. 4674259 - Container filling machine