Average Co-Inventor Count = 3.43
ph-index = 1
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. American Cyanamid Company (1 from 3,580 patents)
2. Wheaton Holding, Inc. (1 from 6 patents)
2 patents:
1. 5170380 - Medication container holding device indicating usage time
2. 4795059 - Method and apparatus for simultaneous and continuous delivery of liquids