With the analysis among 3,035 patents, we discovered top 490 key players by total patent application. TOSHIBA Corp., QX, Inc., Matsushita Electronics Corp. are dominant in this area. They take 6.62% of the total patent filing.
Tokyo-to, Japan
Patent: 72
Minnesota, United States
Patent: 70
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 59
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 48
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 39
North Carolina, United States
Patent: 39
Tokyo-to, Japan
Patent: 34
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 28
Tokyo-to, Japan
Patent: 26
With the analysis among 12 patents, we discovered top 7 start-ups by total patent application. Zhejiang Hozon New Energy Automobile Co., Ltd., Zetane Systems, Inc., Aisin KK are active in this area.
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 3
ZHIDOU Electric Vehicle Co., Ltd
Zhejiang Sheng, China
Patent: 1
Changsha Intelligence Driving Insititute Co. Ltd.
Hunan Sheng, China
Patent: 1
Sachsen-Anhalt, Germany
Patent: 1
Xfusion Digital Technologies Co. Ltd.
Henan Sheng, China
Patent: 1
With the analysis among related 388 patents applied in the last 5 years. We discover 235 most active companies in this area. The fast-growing Goodrich Corp., China Railway Siyuan Survey & Design Group Co., Ltd., CRRC Tangshan Co., Ltd. take 10.57% of patent filing during this period.
North Carolina, United States
Patent: 16
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 15
Hebei Sheng, China
Patent: 10
Tennessee, United States
Patent: 8
Land Bank of Taiwan Co. Ltd.
Taiwan Province, China
Patent: 8
Chongqing Yiming Electric Automation Equipment Co., Ltd.
Chongqing Shi, China
Patent: 7
Yibin Tianyuan Group Co., Ltd.
Sichuan Sheng, China
Patent: 6
Yunnan Chaoyue Construction Engineering Co., Ltd.
Yunnan Sheng, China
Patent: 6
Chengdu Yike Kangde Electric Co., Ltd.
Sichuan Sheng, China
Patent: 6
Illinois, United States
Patent: 6
With the analysis among related 388 patents in last 5 years, we discover 199 new entrants. Radio Systems Corp., Land Bank of Taiwan Co. Ltd., Chongqing Yiming Electric Automation Equipment Co., Ltd. are the most active new entrants in this area.
Tennessee, United States
Patent: 8
Land Bank of Taiwan Co. Ltd.
Taiwan Province, China
Patent: 8
Chongqing Yiming Electric Automation Equipment Co., Ltd.
Chongqing Shi, China
Patent: 7
Yibin Tianyuan Group Co., Ltd.
Sichuan Sheng, China
Patent: 6
Yunnan Chaoyue Construction Engineering Co., Ltd.
Yunnan Sheng, China
Patent: 6
Chengdu Yike Kangde Electric Co., Ltd.
Sichuan Sheng, China
Patent: 6
Illinois, United States
Patent: 6
Sichuan Zhuxin Jiazhou Technology Co., Ltd.
Sichuan Sheng, China
Patent: 5
China Railway Design Group Co., Ltd.
Tianjin Shi, China
Patent: 4
With the analysis among 272 patents, we discovered top 92 universities and scientific research institutions by total patent application. Shanghai Institute of Microsystem & Information Technology, Tsinghua University, Southeast University are dominant in this area. They take 9.56% of the total patent filing.
Shanghai Institute of Microsystem & Information Technology
Shanghai Shi, China
Patent: 11
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Beijing Technology & Business University
Beijing Shi, China
Patent: 5
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Universität des Saarlandes
Saarland, Germany
Patent: 4
Civil Aviation University of China
Tianjin Shi, China
Patent: 4
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 3