Average Co-Inventor Count = 3.00
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. Lhd Vending, Inc. (1 from 3 patents)
2. Lhd Vending Systems Inc. (1 from 2 patents)
2 patents:
1. 7644838 - Food dispensing machine and method of use
2. 6802433 - Food dispensing machine and method of use