Average Co-Inventor Count = 12.00
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. Maytag Corporation (2 from 741 patents)
3 patents:
1. D523904 - Vending machine
2. D509251 - Vending machine
3. D503743 - Vending machine and stand