Average Co-Inventor Count = 2.53
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. Sharp Corporation (8 from 847 patents)
8 patents:
1. D300458 - Air conditioner
2. D300457 - Air conditioner
3. D292864 - Front panel for a microwave oven
4. D288474 - Air conditioner
5. D288475 - Air conditioner
6. D287754 - Air conditioner
7. D286429 - Air conditioner
8. D286430 - Air conditioner