With the analysis among 1,868 patents, we discovered top 484 key players by total patent application. Western Digital Technologies, Inc., Hitachi Ltd., Samsung Electronics Co., Ltd. are dominant in this area. They take 7.49% of the total patent filing.
Western Digital Technologies, Inc.
California, United States
Patent: 49
Tokyo-to, Japan
Patent: 45
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 40
California, United States
Patent: 33
California, United States
Patent: 32
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 29
Tokyo-to, Japan
Patent: 28
International Business Machines Corp.
New York, United States
Patent: 27
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Hunan Sheng, China
Patent: 1
With the analysis among related 187 patents applied in the last 5 years. We discover 128 most active companies in this area. The fast-growing China Tobacco Hunan Industrial Co. Ltd., Rongshengda (Wuxi) Energy Co., Ltd., Tenneco (Suzhou) Emission System Co. Ltd. take 10.16% of patent filing during this period.
China Tobacco Hunan Industrial Co. Ltd.
Hunan Sheng, China
Patent: 11
Rongshengda (Wuxi) Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Tenneco (Suzhou) Emission System Co. Ltd.
Jiangsu Sheng, China
Patent: 4
Toshiba Electronic Devices & Storage Corp.
Guangdong Sheng, China
Patent: 3
Xian Hangtianchengbeijimao Co.
Shaanxi Sheng, China
Patent: 3
Guangxi Kadia Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shenzhen Dingli Electromechanical Automation Co., Ltd.
Guangdong Sheng, China
Patent: 3
Hong Kong SAR, China
Patent: 2
With the analysis among related 187 patents in last 5 years, we discover 98 new entrants. Rongshengda (Wuxi) Energy Co., Ltd., Toshiba Electronic Devices & Storage Corp., Guangxi Kadia Technology Co., Ltd. are the most active new entrants in this area.
Rongshengda (Wuxi) Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Toshiba Electronic Devices & Storage Corp.
Guangxi Kadia Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shenzhen Dingli Electromechanical Automation Co., Ltd.
Guangdong Sheng, China
Patent: 3
Huizhou Xinbaowei Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Langfang Aobishen Thermal Energy Technology Co., Ltd.
Hebei Sheng, China
Patent: 2
Shenzhen Evante Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Huizhou Hechang Natural Gas Utilization Co., Ltd.
Guangdong Sheng, China
Patent: 2
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Patent: 2
Kleip (Zhejiang) Gas Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among 94 patents, we discovered top 42 universities and scientific research institutions by total patent application. Swiss Federal Institute of Technology Zurich, China University of Petroleum (East China), Tsinghua University are dominant in this area. They take 20.21% of the total patent filing.
Swiss Federal Institute of Technology Zurich
ZURICH, Switzerland
Patent: 3
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
President & Fellows of Harvard College
Massachusetts, United States
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Institute of Electronics Chinese Academy of Sciences
Henan Sheng, China
Patent: 2
The Trustees of Columbia University in The City of New York
New York, United States
Patent: 1
Beijing Shi, China
Patent: 1
Miyagi-ken, Japan
Patent: 1