With the analysis among 802 patents, we discovered top 484 key players by total patent application. Komatsu Ltd., McElroy Manufacturing, Inc., AMADA Co., Ltd. are dominant in this area. They take 3.12% of the total patent filing.
Chiba-ken, Japan
Patent: 11
McElroy Manufacturing, Inc.
Oklahoma, United States
Patent: 8
Kanagawa-ken, Japan
Patent: 6
Shaoxing Kangke Capsule Co., Ltd.
Zhejiang Sheng, China
Patent: 6
California, United States
Patent: 5
Yanmar Agricultural Equipment Co. Ltd.
Hyogo-ken, Japan
Patent: 4
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With the analysis among related 274 patents applied in the last 5 years. We discover 244 most active companies in this area. The fast-growing Shenzhen Dalei Vehicle Inspection Co., Ltd., Shandong University of Science & Technology, Xiangtan Keda Electrician Complete Equipment Co., Ltd. take 3.65% of patent filing during this period.
Shenzhen Dalei Vehicle Inspection Co., Ltd.
Guangdong Sheng, China
Patent: 4
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 3
Xiangtan Keda Electrician Complete Equipment Co., Ltd.
Hunan Sheng, China
Patent: 3
Chongqing Hongji Plastic Co., Ltd.
Chongqing Shi, China
Patent: 3
Magna International, Inc.
Qingdao University of Technology
Shandong Sheng, China
Patent: 2
Shanghai Institute of Building Research Co., Ltd.
Shanghai Shi, China
Patent: 2
Chongqing Research Inst of China Coal Tech & Eng Group Corp.
Chongqing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Hubei Construction Engineering Quality Supervision, Inspection and Testing Center Co., Ltd.
Hubei Sheng, China
Patent: 2
With the analysis among related 274 patents in last 5 years, we discover 235 new entrants. Shenzhen Dalei Vehicle Inspection Co., Ltd., Xiangtan Keda Electrician Complete Equipment Co., Ltd., Chongqing Hongji Plastic Co., Ltd. are the most active new entrants in this area.
Shenzhen Dalei Vehicle Inspection Co., Ltd.
Guangdong Sheng, China
Patent: 4
Xiangtan Keda Electrician Complete Equipment Co., Ltd.
Hunan Sheng, China
Patent: 3
Chongqing Hongji Plastic Co., Ltd.
Chongqing Shi, China
Patent: 3
Magna International, Inc.
Qingdao University of Technology
Shandong Sheng, China
Patent: 2
Shanghai Institute of Building Research Co., Ltd.
Shanghai Shi, China
Patent: 2
Chongqing Research Inst of China Coal Tech & Eng Group Corp.
Chongqing Shi, China
Patent: 2
Shanxi Tiandi Coal Mining Machinery Co., Ltd.
Shanxi Sheng, China
Patent: 2
Jiangsu Jingchuang Xianjin Electronic Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 109 patents, we discovered top 42 universities and scientific research institutions by total patent application. Shandong University of Technology, Shandong University of Science & Technology, Jilin University are dominant in this area. They take 32.11% of the total patent filing.
Shandong University of Technology
Shandong Sheng, China
Patent: 28
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 2
Qingdao University of Technology
Shandong Sheng, China
Patent: 2