With the analysis among 1,258 patents, we discovered top 485 key players by total patent application. Xi'an Thermal Power Research Institute Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, Unger Marketing International LLC are dominant in this area. They take 2.07% of the total patent filing.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 10
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 8
Unger Marketing International LLC
Heshan Jiatai Sanitary Ware Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 8
Guangdong Macro Gas Appliance Co., Ltd.
Guangdong Sheng, China
Patent: 7
Guangdong Keppel Electric Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
Mitsubishi Heavy Industries, Ltd.
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
Bern, Switzerland
Patent: 1
With the analysis among related 974 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an Thermal Power Research Institute Co., Ltd., Guangdong Keppel Electric Technology Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai take 2.46% of patent filing during this period.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 10
Guangdong Keppel Electric Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Unger Marketing International LLC
Nanjing Hanshu Environmental Protection Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Suzhou Bichu Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
China Qiyuan Engineering Design & Research Institute Co. Ltd.
Shaanxi Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shanghai Municipal Engineering Design Inst (Group) Co., Ltd.
Shanghai Shi, China
Patent: 4
With the analysis among related 974 patents in last 5 years, we discover 477 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., Guangdong Keppel Electric Technology Co., Ltd., Midea Group Co. Ltd. are the most active new entrants in this area.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 10
Guangdong Keppel Electric Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Nanjing Hanshu Environmental Protection Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Suzhou Bichu Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
China Qiyuan Engineering Design & Research Institute Co. Ltd.
Shaanxi Sheng, China
Patent: 5
Shanghai Municipal Engineering Design Inst (Group) Co., Ltd.
Shanghai Shi, China
Patent: 4
Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences
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Patent: 4
Guangdong Red Bay Power Generation Co. Ltd.
Guangdong Sheng, China
Patent: 4
Huanghe Upstream Hydropower Development Co. Ltd.
Shaanxi Sheng, China
Patent: 3
With the analysis among 217 patents, we discovered top 91 universities and scientific research institutions by total patent application. Shenyang Jianzhu University, Zhejiang University, Anhui University of Science & Technology are dominant in this area. They take 7.83% of the total patent filing.
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 2