Average Co-Inventor Count = 5.00
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. (1 from 297 patents)
2. Qingdao Haier Refrigerator Co., Ltd. (1 from 113 patents)
1 patent:
1. 12448959 - Oil supply device for compressor, compressor, and refrigeration equipment