Average Co-Inventor Count = 4.00
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. Tranzonic Companies (5 from 29 patents)
2. Worldwide Integrated Resources, Inc. (1 from 61 patents)
6 patents:
1. 11004297 - Vending machine for retaining and dispensing products
2. 10424146 - Vending machine for retaining and dispensing products
3. 10062236 - Vending machine for retaining and dispensing products
4. 9779574 - Vending machine for retaining and dispensing feminine hygiene products through a novel coin operating apparatus
5. 9721419 - Vending machine for retaining and dispensing feminine hygiene products through a novel coin operating apparatus
6. 9501888 - Vending machine for retaining and dispensing feminine hygiene products through a novel coin operating apparatus