Average Co-Inventor Count = 1.42
ph-index = 7
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. Sanyo Electric Co., Ltd. (8 from 8,782 patents)
8 patents:
1. D598232 - Drink dispenser
2. D597367 - Drink dispenser
3. D592441 - Drink dispenser
4. D587956 - Drink dispenser
5. D587058 - Drink dispenser
6. D556494 - Beverage supplying machine
7. D452794 - Beverage dispensing machine
8. D426578 - Automatic vending machine for drinks