With the analysis among 8,612 patents, we discovered top 493 key players by total patent application. Robert Bosch GmbH, Trodat GmbH, Anhui Jianghuai Automobile Group Corp. Ltd. are dominant in this area. They take 1.18% of the total patent filing.
Baden-Württemberg, Germany
Patent: 36
Oberösterreich, Austria
Patent: 36
Anhui Sheng, China
Patent: 30
Tokyo-to, Japan
Patent: 26
Anhui Sheng, China
Patent: 23
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 18
Zuid-Holland, Netherlands
Patent: 16
Bayern, Germany
Patent: 16
Kanagawa-ken, Japan
Patent: 15
With the analysis among 13 patents, we discovered top 9 start-ups by total patent application. Shenzhen Bellsing Acoustic Technology Co. Ltd., Aisin KK, GAC Aion New Energy Automobile Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 5,581 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Anhui Jianghuai Automobile Group Corp. Ltd., Chang Shu Shi Hua Ming Chong Ya Jian You Xian Gong Si, China FAW Co., Ltd. take 0.52% of patent filing during this period.
Anhui Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Jilin Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 7
With the analysis among related 5,581 patents in last 5 years, we discover 413 new entrants. Chang Shu Shi Hua Ming Chong Ya Jian You Xian Gong Si, Mayr-Melnhof Karton AG, Wuxi Jeff Machinery Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
California, United States
Patent: 6
Hebei Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
With the analysis among 449 patents, we discovered top 142 universities and scientific research institutions by total patent application. Wuhan University of Technology, Shanghai Jiao Tong University, South China University of Technology are dominant in this area. They take 7.35% of the total patent filing.
Hubei Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Hong Kong SAR, China
Patent: 5
Chongqing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5