Average Co-Inventor Count = 5.06
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. Qingdao Haier Drum Washing Machine Co., Ltd. (3 from 73 patents)
3 patents:
1. 11421365 - Control method of multi-drum washing machine
2. 10711383 - Water reuse control method of a multi-drum washing machine
3. 10233582 - Control method of dual-drum washing machine