Average Co-Inventor Count = 3.83
ph-index = 3
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 Joint Stock Co., Ltd. (33 from 86 patents)
2. Haier Smart Home Co., Ltd. (32 from 299 patents)
3. Qingdao Haier Refrigerator Co., Ltd. (31 from 113 patents)
4. Qingdao Haier Co., Ltd. (7 from 27 patents)
5. Chongqing Haier Refrigeration Electric Appliance Co., Ltd. (6 from 10 patents)
6. Qingdao Haier Special Refrigerator Co., Ltd. (3 from 11 patents)
7. Hefei Haier Refrigerator Co., Ltd (2 from 3 patents)
8. Weichai Power Co., Ltd. (1 from 54 patents)
9. Qingdao Haier Special Refrigerator., Ltd. (1 from 1 patent)
10. Chongqing Haier Refrigerator Electric Appliance Co., Ltd. (1 from 1 patent)
73 patents:
1. 12498162 - Refrigerator having storage space formed on door body
2. 12487024 - Refrigerator
3. 12480707 - Vertical beam assembly for refrigerator door and refrigerator
4. 12455110 - Refrigerator and door assembly therefor
5. 12455108 - Refrigerator door with replaceable door surface
6. 12449184 - Refrigerator door with replaceable door panel
7. D1098211 - Refrigerator
8. 12339054 - Refrigerator door with replaceable door panel
9. 12339055 - Refrigerator door with replaceable door panel
10. 12298054 - Vacuum storage device and refrigerator
11. 12292228 - Refrigerator
12. 12292227 - Refrigerator door with replaceable door panel
13. 12281837 - Refrigerator door with replaceable door surface
14. 12276135 - Refrigerator
15. 12264870 - Refrigerator door