Average Co-Inventor Count = 2.00
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. Umc Industries, Inc. (8 from 76 patents)
2. Other (1 from 832,761 patents)
9 patents:
1. 4412551 - Apparatus for cleaning hydraulic fluid system
2. D269190 - Combined vending machine and storage cabinet unit
3. D262894 - Vending machine cabinet
4. D256031 - Vending machine
5. D255907 - Cigarette vending machine
6. D255908 - Cigarette vending machine
7. D249582 - Front door for a vending machine
8. D248121 - Front display panel for vending machines
9. D247828 - Front display panel for vending machines