With the analysis among 172 patents, we discovered top 128 key players by total patent application. SDI Corp., Haier Smart Home Co., Ltd., Ningbo Yamao Optoelectronics Co., Ltd. are dominant in this area. They take 11.05% of the total patent filing.
Taiwan Province, China
Patent: 12
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 4
Ningbo Yamao Optoelectronics Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Massachusetts, United States
Patent: 3
Massachusetts, United States
Patent: 3
Shandong Qianshun Soil and Water Treatment Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Samsung Electronics Co., Ltd.
Zhejiang Dun'an Artificial Environment Co., Ltd.
Zhejiang Sheng, China
Patent: 2
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With the analysis among related 159 patents applied in the last 5 years. We discover 113 most active companies in this area. The fast-growing SDI Corp., Haier Smart Home Co., Ltd., Aqua, Inc. (Japan) take 11.95% of patent filing during this period.
Taiwan Province, China
Patent: 12
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 4
Shandong Qianshun Soil and Water Treatment Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hangzhou Chaoju Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Chengdu Cnbm Photoelectric Materials Co Ltd.
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Langfang hundred million source of new energy science and technology co., LTD
Hebei Sheng, China
Patent: 2
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
With the analysis among related 159 patents in last 5 years, we discover 109 new entrants. SDI Corp., Haier Smart Home Co., Ltd., Aqua, Inc. (Japan) are the most active new entrants in this area.
Taiwan Province, China
Patent: 12
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 4
Shandong Qianshun Soil and Water Treatment Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hangzhou Chaoju Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Chengdu Cnbm Photoelectric Materials Co Ltd.
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Langfang hundred million source of new energy science and technology co., LTD
Hebei Sheng, China
Patent: 2
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
With the analysis among 51 patents, we discovered top 27 universities and scientific research institutions by total patent application. Zhejiang University, North Eastern University, Shandong University are dominant in this area. They take 15.69% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
Nanchang Institute of Technology
Jiangxi Sheng, China
Patent: 2
Academy of Military Medical Sciences
Shanghai Shi, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1