With the analysis among 789 patents, we discovered top 477 key players by total patent application. Robert Bosch GmbH, Gree Electric Appliances, Inc. of Zhuhai, General Electric Co. are dominant in this area. They take 6.84% of the total patent filing.
Baden-Württemberg, Germany
Patent: 29
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 13
Massachusetts, United States
Patent: 12
International Standard Electric Corp.
New York, United States
Patent: 11
Tianjin Guardian Mining Co., Ltd.
Tianjin Shi, China
Patent: 10
State Grid Corp. of China
Beijing Shi, China
Patent: 9
Multi-Fineline Electronix, Inc.
California, United States
Patent: 8
California, United States
Patent: 8
Essex, United Kingdom
Patent: 7
With the analysis among 10 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 8
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
Shanghai Dianxiang Information Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 366 patents applied in the last 5 years. We discover 266 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Jilin University, Dalian University of Technology take 6.01% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 10
Jilin Sheng, China
Patent: 7
Dalian University of Technology
Liaoning Sheng, China
Patent: 5
Zeta Electronics Co. Ltd.
Guangdong Sheng, China
Patent: 5
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Mingda Wire & Cable Group Co. Ltd.
Hebei Sheng, China
Patent: 4
Shenzhen Eigate Technology Co. Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among related 366 patents in last 5 years, we discover 243 new entrants. Dalian University of Technology, Zeta Electronics Co. Ltd., Huawei Technologies Co., Ltd. are the most active new entrants in this area.
Dalian University of Technology
Liaoning Sheng, China
Patent: 5
Zeta Electronics Co. Ltd.
Guangdong Sheng, China
Patent: 5
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Mingda Wire & Cable Group Co. Ltd.
Hebei Sheng, China
Patent: 4
Shenzhen Eigate Technology Co. Ltd.
Guangdong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 3
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 3
Chongqing University of Technology
Chongqing Shi, China
Patent: 3
With the analysis among 205 patents, we discovered top 82 universities and scientific research institutions by total patent application. Jilin University, Tsinghua University, Beihang University are dominant in this area. They take 10.73% of the total patent filing.
Jilin Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 6
Beijing University of Technology
Beijing Shi, China
Patent: 5
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Civil Aviation University of China
Tianjin Shi, China
Patent: 4