Average Co-Inventor Count = 2.25
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. Minnesota Mining and Manufacturing Company (3 from 7,865 patents)
3 patents:
1. 5910388 - Method of electrostatically printing image-enhancing particles and said
2. 5753392 - Method of electrostatically printing image-enhancing particles and said
3. 5118562 - Vibration damper having extended temperature range and low temperature