With the analysis among 444 patents, we discovered top 250 key players by total patent application. SANYO Electric Co., Ltd., Kyung Dong Navien Co., Ltd., BSH Hausgeräte GmbH are dominant in this area. They take 11.71% of the total patent filing.
California, United States
Patent: 24
Kyung Dong Navien Co., Ltd.
Bayern, Germany
Patent: 13
Shandong Sheng, China
Patent: 12
Mitsubishi Electric Corp.
Mitsubishi Heavy Industries, Ltd.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 88 patents applied in the last 5 years. We discover 70 most active companies in this area. The fast-growing Sichuan University, University of Electronic Science & Technology of China, Chengdu Aichensiyan Technology Co., Ltd. take 17.05% of patent filing during this period.
Sichuan Sheng, China
Patent: 6
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
Chengdu Aichensiyan Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
China Yangtze Power Co., Ltd.
Beijing Shi, China
Patent: 2
Koppert Machines en Zonen BV
Zuid-Holland, Netherlands
Patent: 2
Veolia Water Solutions & Technologies Support SAS
Chengdu Euler Microwave Components Co., Ltd.
Sichuan Sheng, China
Patent: 2
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Jiangsu Hengda Microwave Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 88 patents in last 5 years, we discover 64 new entrants. Sichuan University, Chengdu Aichensiyan Technology Co., Ltd., China Yangtze Power Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 6
Chengdu Aichensiyan Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
China Yangtze Power Co., Ltd.
Beijing Shi, China
Patent: 2
Veolia Water Solutions & Technologies Support SAS
Chengdu Euler Microwave Components Co., Ltd.
Sichuan Sheng, China
Patent: 2
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Gyeonggi-do, South Korea
Patent: 1
China Shenhua Energy Co., Ltd.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 93 patents, we discovered top 28 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Sichuan University, North China Electric Power University are dominant in this area. They take 27.96% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 15
Sichuan Sheng, China
Patent: 6
North China Electric Power University
Beijing Shi, China
Patent: 5
Institute of Plasma Physics Chinese Academy of Sciences
Anhui Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
China Petroleum University Beijing
Beijing Shi, China
Patent: 2