With the analysis among 76 patents, we discovered top 46 key players by total patent application. Suzhou Baoch Acoustic Technology Co., Ltd., Koninklijke Philips NV, BYD Co., Ltd. are dominant in this area. They take 13.16% of the total patent filing.
Suzhou Baoch Acoustic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Noord-Holland, Netherlands
Patent: 3
Guangdong Sheng, China
Patent: 3
Chongqing Changan Automobile Co. Ltd.
Chongqing Shi, China
Patent: 3
Yantai Jixing Automobile Parts Co. Ltd.
Shandong Sheng, China
Patent: 3
Massachusetts, United States
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Chungcheongnam-do, South Korea
Patent: 1
With the analysis among related 56 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Suzhou Baoch Acoustic Technology Co., Ltd., Hwaseung Corp. Co., Ltd., Jiangsu University take 17.86% of patent filing during this period.
Suzhou Baoch Acoustic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Powerchina Xibei Engineering Corp. Ltd.
Shaanxi Sheng, China
Patent: 2
Hangzhou Aihua Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shenzhen Huanbo Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
State Grid Hubei Electric Power Co., Ltd. Electric Power Research Institute
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 56 patents in last 5 years, we discover 38 new entrants. Suzhou Baoch Acoustic Technology Co., Ltd., Hwaseung Corp. Co., Ltd., Jiangsu University are the most active new entrants in this area.
Suzhou Baoch Acoustic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Powerchina Xibei Engineering Corp. Ltd.
Shaanxi Sheng, China
Patent: 2
Hangzhou Aihua Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shenzhen Huanbo Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
State Grid Hubei Electric Power Co., Ltd. Electric Power Research Institute
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 38 patents, we discovered top 22 universities and scientific research institutions by total patent application. Jiangsu University, Chongqing University, Xi'an Jiaotong University are dominant in this area. They take 21.05% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
National Tsing-Hua University
Taiwan Province, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Lovely Professional University
Ningxia Huizi Zizhiqu, China
Patent: 2
Korea Advanced Institute of Science & Technology