With the analysis among 209 patents, we discovered top 175 key players by total patent application. Matsushita Electronics Corp., Jinzhou Jinheng Automotive Safety System Co., Ltd., Philips are dominant in this area. They take 7.66% of the total patent filing.
Matsushita Electronics Corp.
Jinzhou Jinheng Automotive Safety System Co., Ltd.
Liaoning Sheng, China
Patent: 4
Taiwan Province, China
Patent: 3
Shenyang Jinbei Jinheng Automotive Safety System Co., Ltd.
Liaoning Sheng, China
Patent: 3
Shanghai Jiujiu Automobile Security Equipment Co.,Ltd.
Shanghai Shi, China
Patent: 3
Great Wall Motor Co., Ltd.
Hebei Sheng, China
Patent: 2
Schleswig-Holstein, Germany
Patent: 2
California, United States
Patent: 2
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Patent: 2
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With the analysis among related 44 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing National Aviation University, Hebei Asia Pacific Environmental Technology Development Co., Ltd., Nanchang University take 11.36% of patent filing during this period.
National Aviation University
Hebei Asia Pacific Environmental Technology Development Co., Ltd.
Hebei Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Anhui Zezhong Safety Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Shandong Zhengyuan Yeda Technology Co. Ltd.
Shandong Sheng, China
Patent: 1
Jiangsu Henglong Electric Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
ZHEJIANG CHUANGLI AUTOMOTIVE AIR CONDITIONER CO.,LTD
Zhejiang Sheng, China
Patent: 1
Langfang Tamarind Environmental Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Fuler Instrument Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 33 new entrants. Hebei Asia Pacific Environmental Technology Development Co., Ltd., Nanchang University, Anhui Zezhong Safety Technology Co., Ltd. are the most active new entrants in this area.
Hebei Asia Pacific Environmental Technology Development Co., Ltd.
Hebei Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Anhui Zezhong Safety Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Shandong Zhengyuan Yeda Technology Co. Ltd.
Shandong Sheng, China
Patent: 1
Jiangsu Henglong Electric Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
ZHEJIANG CHUANGLI AUTOMOTIVE AIR CONDITIONER CO.,LTD
Zhejiang Sheng, China
Patent: 1
Langfang Tamarind Environmental Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Fuler Instrument Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 1
Kaiyang Quality Measurement Inspection and Testing Center Co., Ltd.
Guizhou Sheng, China
Patent: 1
With the analysis among 37 patents, we discovered top 18 universities and scientific research institutions by total patent application. Sichuan University, Tongji University, Jilin University are dominant in this area. They take 27.03% of the total patent filing.
Sichuan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Jilin Sheng, China
Patent: 3
National Aviation University
Fukuoka-ken, Japan
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
University of Chinese Academy of Sciences
Beijing Shi, China
Patent: 1