Search results for “Metal impurities” companies
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Key Players
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Innovation Intensity
With the analysis among 5,781 patents, we discovered top 485 key players by total patent application. Shin-Etsu Handotai Co., Ltd., Shin-Etsu Chemical Co., Ltd., SUMCO Corp. are dominant in this area. They take 4.48% of the total patent filing.
Shin-Etsu Handotai Co., Ltd.
Tokyo-to, Japan
Patent: 91
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 90
SUMCO Corp.
Tokyo-to, Japan
Patent: 78
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 58
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 57
FUJIFILM Corp.
Tokyo-to, Japan
Patent: 39
Tokuyama Corp.
Tokyo-to, Japan
Patent: 37
Mitsubishi Kasei Corp.
Japan
Patent: 37
Sony Group Corp.
Tokyo-to, Japan
Patent: 32
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 30
Startups & Unicorns
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Innovation Intensity
With the analysis among 18 patents, we discovered top 5 start-ups by total patent application. Yangtze Memory Technologies Co., Ltd., KIOXIA Corp., Stellar Materials LLC are active in this area.
STARTUP
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 8
STARTUP
KIOXIA Corp.
Tokyo-to, Japan
Patent: 3
STARTUP
Stellar Materials LLC
United States
Patent: 3
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 3
JOLED, Inc.
Tokyo-to, Japan
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 2,791 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nissan Chemical Industry Co., Ltd., China Petroleum & Chemical Corp., Organo Corp. take 3.05% of patent filing during this period.
Nissan Chemical Industry Co., Ltd.
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Patent: 39
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 23
Organo Corp.
Tokyo-to, Japan
Patent: 23
FUJIFILM Corp.
Tokyo-to, Japan
Patent: 16
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Liaoning Sheng, China
Patent: 14
Inpria Corp.
Oregon, United States
Patent: 11
STARTUP
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 8
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 8
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 7
Sichuan Juchuang Graphene Technology Co., Ltd.
Sichuan Sheng, China
Patent: 6
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 2,791 patents in last 5 years, we discover 438 new entrants. Dalian Petrochemical Research Institute of China Petrochemical Corporation, Inpria Corp., Yangtze Memory Technologies Co., Ltd. are the most active new entrants in this area.
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Liaoning Sheng, China
Patent: 14
Inpria Corp.
Oregon, United States
Patent: 11
STARTUP
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 8
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 8
Sichuan Juchuang Graphene Technology Co., Ltd.
Sichuan Sheng, China
Patent: 6
JCU Corp.
Tokyo-to, Japan
Patent: 6
Daying Juneng Technology & Development Co. Ltd.
Sichuan Sheng, China
Patent: 6
SK Innovation Co., Ltd.
South Korea
Patent: 6
China Tobacco Henan Industrial Co. Ltd.
Henan Sheng, China
Patent: 6
NanoComp Technologies, Inc.
New Hampshire, United States
Patent: 5
Research Institutions
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Innovation Intensity
With the analysis among 499 patents, we discovered top 144 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Sinopec Research Institute of Petroleum Processing, Shanghai Jiao Tong University are dominant in this area. They take 16.23% of the total patent filing.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 14
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 12
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 8
Central South University
Hunan Sheng, China
Patent: 7
Zhejiang University
Zhejiang Sheng, China
Patent: 7
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 7
Peking University
Beijing Shi, China
Patent: 6
Tohoku University
Miyagi-ken, Japan
Patent: 5
Nagoya University
Aichi-ken, Japan
Patent: 5
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 5
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