With the analysis among 668 patents, we discovered top 304 key players by total patent application. Air Products & Chemicals, Inc., NIPPON STEEL CORP., LINDA AG are dominant in this area. They take 9.43% of the total patent filing.
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 23
Tokyo-to, Japan
Patent: 22
Nordrhein-Westfalen, Germany
Patent: 18
Aichi-ken, Japan
Patent: 17
Tokyo-to, Japan
Patent: 13
Connecticut, United States
Patent: 13
Tokyo-to, Japan
Patent: 13
Osaka-fu, Japan
Patent: 11
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 143 patents applied in the last 5 years. We discover 120 most active companies in this area. The fast-growing JC Finance & Tax Interconnect Holdings Ltd., Kanto Yakin Kogyo Co. Ltd., AECC Harbin Dongan Engine Co., Ltd. take 10.49% of patent filing during this period.
JC Finance & Tax Interconnect Holdings Ltd.
Jiangsu Sheng, China
Patent: 6
Kanto Yakin Kogyo Co. Ltd.
AECC Harbin Dongan Engine Co., Ltd.
Heilongjiang Sheng, China
Patent: 4
Dongfeng Commercial Vehicles Co., Ltd.
Hubei Sheng, China
Patent: 4
Changzhou Tianshan Heavy Industry Machinery Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Xiamen Moka Heat Treatment Co., Ltd.
Fujian Sheng, China
Patent: 3
Nanjing Yuneng Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Huizhou Siyizhen Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangzhou Fengdong Thermal Refining Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guizhou Liyang Machinery Factory
Guizhou Sheng, China
Patent: 2
With the analysis among related 143 patents in last 5 years, we discover 99 new entrants. Dongfeng Commercial Vehicles Co., Ltd., Nanjing Yuneng Machinery Co., Ltd., Huizhou Siyizhen Industrial Co., Ltd. are the most active new entrants in this area.
Dongfeng Commercial Vehicles Co., Ltd.
Hubei Sheng, China
Patent: 4
Nanjing Yuneng Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Huizhou Siyizhen Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangzhou Fengdong Thermal Refining Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guizhou Liyang Machinery Factory
Guizhou Sheng, China
Patent: 2
Changsha Wantai Construction Machinery Co., Ltd.
Hunan Sheng, China
Patent: 2
Nanjing High Speed Gear Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Heyuan Puyi Cemented Carbide Factory Co., Ltd.
Guangdong Sheng, China
Patent: 2
Fuquan Falong Steel Structure Co., Ltd.
Guizhou Sheng, China
Patent: 2
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
With the analysis among 52 patents, we discovered top 25 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Shanghai Jiao Tong University, Tsinghua University are dominant in this area. They take 32.69% of the total patent filing.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 2
AGH University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1