With the analysis among 13,320 patents, we discovered top 483 key players by total patent application. Siemens AG, Koninklijke Philips NV, Matsushita Electronics Corp. are dominant in this area. They take 5.54% of the total patent filing.
Bayern, Germany
Patent: 268
Noord-Holland, Netherlands
Patent: 266
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 204
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 168
Samsung Electronics Co., Ltd.
Baden-Württemberg, Germany
Patent: 159
State Grid Corp. of China
Beijing Shi, China
Patent: 150
Massachusetts, United States
Patent: 133
Guangdong Sheng, China
Patent: 111
With the analysis among 52 patents, we discovered top 27 start-ups by total patent application. Photonic Sensors & Algorithms SL, Aisin KK, Beijing Beifang Jichuang Technology & Trade Co. Ltd. are active in this area.
Photonic Sensors & Algorithms SL
Beijing Beifang Jichuang Technology & Trade Co. Ltd.
Beijing Shi, China
Patent: 5
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 3
Beijing Chaocai Information Technology Co. Ltd
Beijing Shi, China
Patent: 3
Arizona, United States
Patent: 3
Zongmu Technology (Shanghai) Co. Ltd.
Shanghai Shi, China
Patent: 2
Institut National de la Santé et de la Recherche Médicale
DeepStream Technologies Ltd.
With the analysis among related 1,716 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Midea Group Co. Ltd., Eaton Intelligent Power Ltd. take 4.08% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 32
Guangdong Sheng, China
Patent: 23
Eaton Intelligent Power Ltd.
DUBLIN, Ireland
Patent: 15
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 15
Taiwan Province, China
Patent: 13
Qingdao Topscomm Communication Co., Ltd.
Shandong Sheng, China
Patent: 13
Kyoto-fu, Japan
Patent: 13
Baden-Württemberg, Germany
Patent: 13
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 12
With the analysis among related 1,716 patents in last 5 years, we discover 262 new entrants. Jiangsu Midea Chunhua Electric Appliance Co. Ltd., Ambiq Micro, Inc., SMA Solar Technology AG are the most active new entrants in this area.
Jiangsu Midea Chunhua Electric Appliance Co. Ltd.
Jiangsu Sheng, China
Patent: 8
Texas, United States
Patent: 5
Beijing Shi, China
Patent: 5
Plasser & Theurer Export Von Bahnbaumaschinen GmbH
State Grid Information & Communications Industry Grp Co. Ltd.
Beijing Shi, China
Patent: 5
Qingdao Dingxin Communication Technology Co., Ltd.
Shandong Sheng, China
Patent: 4
Minnesota, United States
Patent: 4
bitsysoft technology, Inc.
California, United States
Patent: 4
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
With the analysis among 1,401 patents, we discovered top 222 universities and scientific research institutions by total patent application. Zhejiang University, Nanjing University of Aeronautics & Astronautics, Xi'an Jiaotong University are dominant in this area. They take 7.99% of the total patent filing.
Zhejiang Sheng, China
Patent: 34
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 28
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 25
Beijing Institute of Technology
Beijing Shi, China
Patent: 25
Beijing Shi, China
Patent: 25
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 25
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 25
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 23
North China Electric Power University
Beijing Shi, China
Patent: 23
South China University of Technology
Guangdong Sheng, China
Patent: 21