Search results for “Backflow prevention device” companies
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Key Players
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Innovation Intensity
With the analysis among 2,285 patents, we discovered top 488 key players by total patent application. Mitsubishi Electric Corp., Sumitomo Heavy Industries, Ltd., The Japan Steel Works Ltd. are dominant in this area. They take 5.65% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 55
Sumitomo Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 37
The Japan Steel Works Ltd.
Tokyo-to, Japan
Patent: 37
Noritz Corp.
Kyoto-fu, Japan
Patent: 35
LG Electronics, Inc.
South Korea
Patent: 31
Neoperl GmbH
Baden-Württemberg, Germany
Patent: 26
Ecolab, Inc.
Minnesota, United States
Patent: 20
TOTO Ltd.
Fukuoka-ken, Japan
Patent: 19
Hyundai Motor Co., Ltd.
South Korea
Patent: 18
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 18
Startups & Unicorns
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Innovation Intensity
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Lansion Biotechnology Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 691 patents applied in the last 5 years. We discover 488 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Mitsubishi Electric Corp., Maruichi Co., Ltd. take 2.32% of patent filing during this period.
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 7
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 5
Maruichi Co., Ltd.
Nagano-ken, Japan
Patent: 4
NINGBO LVZHIPIN ELECTRICAL APPLIANCE SCIENCE AND TECHNOLOGY CO.,LTD.
Zhejiang Sheng, China
Patent: 4
Curaco, Inc.
Gyeonggi-do, South Korea
Patent: 4
Watts Regulator Co.
North Carolina, United States
Patent: 4
Ube Machinery Corp. Ltd.
Taiwan Province, China
Patent: 4
SMZ Corp.
Massachusetts, United States
Patent: 4
Zoucheng Yankuang Taide Industry and Trade Co., Ltd.
Shandong Sheng, China
Patent: 3
FTS Co. Ltd.
Japan
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 691 patents in last 5 years, we discover 451 new entrants. NINGBO LVZHIPIN ELECTRICAL APPLIANCE SCIENCE AND TECHNOLOGY CO.,LTD., Curaco, Inc., Zoucheng Yankuang Taide Industry and Trade Co., Ltd. are the most active new entrants in this area.
NINGBO LVZHIPIN ELECTRICAL APPLIANCE SCIENCE AND TECHNOLOGY CO.,LTD.
Zhejiang Sheng, China
Patent: 4
Curaco, Inc.
Gyeonggi-do, South Korea
Patent: 4
Zoucheng Yankuang Taide Industry and Trade Co., Ltd.
Shandong Sheng, China
Patent: 3
FTS Co. Ltd.
Japan
Patent: 3
Lanzhou University
Gansu Sheng, China
Patent: 3
Beijing Tongchengda Water Affairs Construction Co. Ltd.
Beijing Shi, China
Patent: 3
Jiangyin Jiahua Advanced Material Resources Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Engain Co., Ltd.
Gyeongsangbuk-do, South Korea
Patent: 3
Chongqing University of Science and Technology
Chongqing Shi, China
Patent: 3
Precision Planting LLC
Illinois, United States
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 55 patents, we discovered top 21 universities and scientific research institutions by total patent application. Lanzhou University, Yangzhou University, Korea Advanced Institute of Science & Technology are dominant in this area. They take 14.55% of the total patent filing.
Lanzhou University
Gansu Sheng, China
Patent: 3
Yangzhou University
Jiangsu Sheng, China
Patent: 2
Korea Advanced Institute of Science & Technology
South Korea
Patent: 2
California Institute of Technology
California, United States
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Shinshu University
Nagano-ken, Japan
Patent: 1
Jiangsu University
Jiangsu Sheng, China
Patent: 1
Hubei University
Hubei Sheng, China
Patent: 1
Pohang University of Science & Technology
Gyeongsangbuk-do, South Korea
Patent: 1
Shandong Normal University
Shandong Sheng, China
Patent: 1
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