Average Co-Inventor Count = 1.00
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. Refreshment Machinery Incorporated (1 from 14 patents)
2. U-seal-it Vending Co., Inc. (1 from 2 patents)
2 patents:
1. 4195754 - Slush dispenser
2. 4168784 - Flat package vending machine