Average Co-Inventor Count = 1.33
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. Zantek, Inc. (2 from 2 patents)
2. Other (1 from 832,718 patents)
3. Marlan Company (1 from 1 patent)
4 patents:
1. 4754893 - Container for mixing and storage
2. 4730938 - Mixer housing
3. 3987211 - Method for making slush products
4. 3974071 - Water conditioning device