Average Co-Inventor Count = 5.48
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. (4 from 299 patents)
2. Qingdao Haier Refrigerator Co., Ltd. (4 from 113 patents)
4 patents:
1. 12173953 - Refrigerator
2. 12111093 - Refrigerator
3. 12111095 - Refrigerator
4. 11435128 - Refrigerator with return air inlets formed in two sidewalls of cabinet