Average Co-Inventor Count = 3.22
ph-index = 6
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. (7 from 8,777 patents)
2. Haier Asia Co., Ltd. (1 from 12 patents)
10 patents:
1. D798516 - Spot washing machine
2. D606715 - Washing machine with clothing dryer
3. D536143 - Washing machine with clothing dryer
4. D516258 - Electric washing machine
5. D487926 - Bath for a handicapped person
6. D484832 - Wheelchair
7. D387609 - Microwave oven
8. D387241 - Microwave oven
9. D381862 - Microwave oven
10. D380340 - Microwave oven