With the analysis among 23,820 patents, we discovered top 486 key players by total patent application. Matsushita Electronics Corp., LG Electronics, Inc., Mitsubishi Electric Corp. are dominant in this area. They take 4.66% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 413
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 288
Aichi-ken, Japan
Patent: 284
Toyama-ken, Japan
Patent: 230
Tokyo-to, Japan
Patent: 226
Tokyo-to, Japan
Patent: 198
Tokyo-to, Japan
Patent: 187
Samsung Electronics Co., Ltd.
Matsushita Electric Works Co. Ltd.
With the analysis among 80 patents, we discovered top 23 start-ups by total patent application. Aisin KK, Beijing Baidu Netcom Science & Technology Co., Ltd., Rotex, Inc. are active in this area.
Tokyo-to, Japan
Patent: 53
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Texas, United States
Patent: 2
New 3D Technologies, Inc.
Guangdong Sheng, China
Patent: 2
Texas, United States
Patent: 2
Independence Materials Group LLC
South Carolina, United States
Patent: 2
Michigan, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 9,952 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing DENSO Corp., Nichibei Co., Ltd., LG Electronics, Inc. take 1.65% of patent filing during this period.
Aichi-ken, Japan
Patent: 57
Tokyo-to, Japan
Patent: 57
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 47
Valeo Thermal Systems Japan Corp.
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 40
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 35
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 35
Jiangsu Saidile Energy Saving Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 35
State Grid Corp. of China
Beijing Shi, China
Patent: 31
With the analysis among related 9,952 patents in last 5 years, we discover 290 new entrants. Jinan Lanchen Energy Technology Co., Ltd., Fujian Zhuoyi Window Decoration Co., Ltd., Zhejiang Tongxinli Electromechanical Technology Co., Ltd. are the most active new entrants in this area.
Jinan Lanchen Energy Technology Co., Ltd.
Shandong Sheng, China
Patent: 30
Fujian Zhuoyi Window Decoration Co., Ltd.
Fujian Sheng, China
Patent: 24
Zhejiang Tongxinli Electromechanical Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 16
Jingmen Meijijia Smart Home Technology Co., Ltd.
Hubei Sheng, China
Patent: 15
Guangzhou Greenawn Awning Science & Technology Ltd.
Guangdong Sheng, China
Patent: 14
Jiangsu Weston Energy Saving Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Kunshan Ascension Intelligent Shading Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 10
Jiangyin Yangcheng Energy Saving Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Jiangsu Hongtaiyang Energy Saving Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 10
With the analysis among 1,085 patents, we discovered top 248 universities and scientific research institutions by total patent application. South China University of Technology, Shandong University, Chongqing University are dominant in this area. They take 3.69% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 10
Chongqing Shi, China
Patent: 10
University of Stellenbosch
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Wuhan University of Technology
Hubei Sheng, China
Patent: 8
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7