Average Co-Inventor Count = 3.36
ph-index = 1
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. Haier Smart Home Co., Ltd. (6 from 292 patents)
2. Qingdao Haier Drum Washing Machine Co., Ltd. (5 from 73 patents)
3. Qingdao Haier Washing Machine Co., Ltd. (2 from 165 patents)
7 patents:
1. 12209347 - Automatic dispensing device of washing machine
2. 11993888 - Laundry treatment agent dispensing assembly for use in laundry treatment device, and laundry treatment device
3. 11905640 - Laundry treating apparatus
4. 11866873 - Laundry treating apparatus
5. 11866874 - Laundry treating apparatus
6. 11773526 - Laundry treating apparatus
7. 11041268 - Anti-overflow device at drum water injection port and drum washing machine