With the analysis among 14,494 patents, we discovered top 482 key players by total patent application. LG Energy Solution Ltd., Samsung Electronics Co., Ltd., LG Chem Ltd. are dominant in this area. They take 2.59% of the total patent filing.
Seoul, South Korea
Patent: 144
Samsung Electronics Co., Ltd.
Chungcheongnam-do, South Korea
Patent: 66
State Grid Corp. of China
Beijing Shi, China
Patent: 64
Sandvik Intellectual Property AB
DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd.
Ohio, United States
Patent: 41
Guangdong Sheng, China
Patent: 36
With the analysis among 95 patents, we discovered top 32 start-ups by total patent application. Perimetrics, Inc., China Automotive Battery Research Institute Co. Ltd., Shanghai Zhizu Logistic Technology Co. Ltd. are active in this area.
California, United States
Patent: 31
China Automotive Battery Research Institute Co. Ltd.
Beijing Shi, China
Patent: 7
Shanghai Zhizu Logistic Technology Co. Ltd.
Shanghai Shi, China
Patent: 5
Utah, United States
Patent: 5
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Ankao Suzhou Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Dream Ink Technology Co Ltd.
Beijing Shi, China
Patent: 3
With the analysis among related 5,485 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Railway Siyuan Survey & Design Group Co., Ltd., Shaanxi University of Science & Technology, State Grid Corp. of China take 0.91% of patent filing during this period.
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 19
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 16
State Grid Corp. of China
Beijing Shi, China
Patent: 15
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 13
Shenzhen Sunway Communication Co., Ltd.
Guangdong Sheng, China
Patent: 12
Guangdong University of Technology
Guangdong Sheng, China
Patent: 12
Hefei University of Technology
Anhui Sheng, China
Patent: 11
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 11
AAC Technologies Pte Ltd.
Central Singapore, Singapore
Patent: 11
With the analysis among related 5,485 patents in last 5 years, we discover 295 new entrants. Zhejiang Bright Moon Board Industry Co., Ltd., HLB Science, Inc., Chengdu Xinkeli Chemical Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Bright Moon Board Industry Co., Ltd.
Zhejiang Sheng, China
Patent: 10
Gyeonggi-do, South Korea
Patent: 10
Chengdu Xinkeli Chemical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 9
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 8
Huzhou Anxunda Elevator Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Nanjing Zhuomei Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Jiangling Holdings Co. Ltd.
Jiangxi Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Dongguan Shunyue Plastic Products Co., Ltd.
Guangdong Sheng, China
Patent: 7
China Railway 22nd Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 6
With the analysis among 2,554 patents, we discovered top 272 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Sichuan University, South China University of Technology are dominant in this area. They take 4.11% of the total patent filing.
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 21
Sichuan Sheng, China
Patent: 20
South China University of Technology
Guangdong Sheng, China
Patent: 19
Guangdong University of Technology
Guangdong Sheng, China
Patent: 19
Korea Advanced Institute of Science & Technology
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 18
Beijing Institute of Technology
Beijing Shi, China
Patent: 18
Beijing Shi, China
Patent: 18
Wuhan University of Technology
Hubei Sheng, China
Patent: 18
Hunan Sheng, China
Patent: 17