With the analysis among 34,399 patents, we discovered top 488 key players by total patent application. NTN Corp., Hitachi Ltd., Matsushita Electronics Corp. are dominant in this area. They take 5.33% of the total patent filing.
Osaka-fu, Japan
Patent: 751
Tokyo-to, Japan
Patent: 603
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 478
Tokyo-to, Japan
Patent: 457
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 365
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 324
Tokyo-to, Japan
Patent: 309
Schaeffler Technologies AG & Co. KG
Svenska Kullagerfabriken AB
Hyogo-ken, Japan
Patent: 255
With the analysis among 95 patents, we discovered top 14 start-ups by total patent application. Aisin KK, Englishco LLC, Upwing Energy, Inc. are active in this area.
Tokyo-to, Japan
Patent: 36
New York, United States
Patent: 28
California, United States
Patent: 8
Beijing Wenli Technology Co., Ltd.
Beijing Shi, China
Patent: 5
Missouri, United States
Patent: 4
Louisiana, United States
Patent: 3
Beijing Shi, China
Patent: 3
Beijing ZhenRobotics Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
MegaRobo Technologies Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 7,563 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Svenska Kullagerfabriken AB, Schaeffler Technologies AG & Co. KG take 3.68% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 115
Svenska Kullagerfabriken AB
Schaeffler Technologies AG & Co. KG
Aichi-ken, Japan
Patent: 58
Zhiyue Tengfeng Technology Group Co., Ltd.
Beijing Shi, China
Patent: 39
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 33
Chongqing Jiangzeng Shipbuilding Industry Co., Ltd.
Chongqing Shi, China
Patent: 27
State Grid Corp. of China
Beijing Shi, China
Patent: 27
China Shipbuilding Industry Corp. No 703 Institute
Heilongjiang Sheng, China
Patent: 26
Osaka-fu, Japan
Patent: 26
With the analysis among related 7,563 patents in last 5 years, we discover 200 new entrants. Zhiyue Tengfeng Technology Group Co., Ltd., Yantai Dongde Industrial Co., Ltd., Lontu Precision Parts (Wuxi) Co., Ltd. are the most active new entrants in this area.
Zhiyue Tengfeng Technology Group Co., Ltd.
Beijing Shi, China
Patent: 39
Yantai Dongde Industrial Co., Ltd.
Shandong Sheng, China
Patent: 15
Lontu Precision Parts (Wuxi) Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Essen Technology (Jiangsu) Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Yongxu Tengfeng New Energy Power Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 11
Toshiba Energy Systems & Solutions Corp.
Fukushima-ken, Japan
Patent: 10
Heilongjiang Sheng, China
Patent: 10
CSSC (Chongqing) Southwest Equipment Research Institute Co., Ltd.
Chongqing Shi, China
Patent: 10
Shijia Turbo Clean Power Rugao Co., Ltd.
Jiangsu Sheng, China
Patent: 9
FreeFlow Technologies Ltd.
Glasgow City, United Kingdom
Patent: 9
With the analysis among 3,216 patents, we discovered top 256 universities and scientific research institutions by total patent application. Harbin University of Science & Technology, Southwest Petroleum University, Xi'an Jiaotong University are dominant in this area. They take 6.69% of the total patent filing.
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 82
Southwest Petroleum University
Sichuan Sheng, China
Patent: 72
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 61
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 56
Hubei Sheng, China
Patent: 49
Zhejiang Sheng, China
Patent: 43
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 43
Jilin Sheng, China
Patent: 39
Beijing Shi, China
Patent: 37
Jiangsu Sheng, China
Patent: 34