With the analysis among 13,676 patents, we discovered top 482 key players by total patent application. Nippon Steel Nisshin Co., Ltd., State Grid Corp. of China, NIPPON STEEL CORP. are dominant in this area. They take 2.57% of the total patent filing.
Nippon Steel Nisshin Co., Ltd.
Tokyo-to, Japan
Patent: 101
State Grid Corp. of China
Beijing Shi, China
Patent: 93
Tokyo-to, Japan
Patent: 67
Sumitomo Metal Industries Ltd.
Osaka-fu, Japan
Patent: 51
Shanghai Shi, China
Patent: 50
Kyoto-fu, Japan
Patent: 38
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 33
Anhui Womu Heating Technology Co., Ltd.
Anhui Sheng, China
Patent: 32
Tokyo-to, Japan
Patent: 26
With the analysis among 7 patents, we discovered top 7 start-ups by total patent application. Huaqin Technology Co., Ltd., Maruman Corp., Wekids are active in this area.
Huaqin Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Bufan Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
iReadyIT (Beijing) Co. Ltd.
Beijing Shi, China
Patent: 1
Pucheng Dairy (Group) Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 7,504 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nippon Steel Stainless Steel Co., Ltd, LG Electronics, Inc., State Grid Corp. of China take 1.80% of patent filing during this period.
Nippon Steel Stainless Steel Co., Ltd
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Patent: 82
State Grid Corp. of China
Beijing Shi, China
Patent: 22
Tokyo-to, Japan
Patent: 17
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 17
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 16
Northeast Forestry University
Heilongjiang Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 14
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 14
With the analysis among related 7,504 patents in last 5 years, we discover 386 new entrants. Jingjin Equipment, Inc., Zhejiang University of Technology, Chongqing Huoji Health Industry (Group) Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 14
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 14
Chongqing Huoji Health Industry (Group) Co., Ltd.
Chongqing Shi, China
Patent: 10
Ningbo Junhe High-tech Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Shaoxing Tegao Refrigeration HVAC Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Taizhou Xianglong Stainless Steel Products Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 8
Anhui Huaguan Food Technology Co., Ltd.
Anhui Sheng, China
Patent: 7
Jiangsu Jiahe Cooling and Heating Equipment Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Zhejiang Jiatai Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 7
With the analysis among 1,531 patents, we discovered top 231 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, Zhejiang Ocean University, Institute of Metal Research Chinese Academy of Sciences are dominant in this area. They take 7.25% of the total patent filing.
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 42
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 38
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 31
Northeast Forestry University
Heilongjiang Sheng, China
Patent: 15
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
China Institute of Atomic Energy
Beijing Shi, China
Patent: 12
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 11
University of Science & Technology Beijing
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 10