Average Co-Inventor Count = 2.40
ph-index = 2
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. Hines Industries, Inc. (2 from 18 patents)
2 patents:
1. 5199992 - Apparatus for the single station balancing and correction of rotating
2. 5197633 - Material metering apparatus