Search results for “Polyvinyl alcohol” companies
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Key Players
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Innovation Intensity
With the analysis among 85,198 patents, we discovered top 487 key players by total patent application. Kuraray Co., Ltd., Sekisui Chemical Co., Ltd., Nitto Denko Corp. are dominant in this area. They take 8.71% of the total patent filing.
Kuraray Co., Ltd.
Tokyo-to, Japan
Patent: 3,839
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 1,791
Nitto Denko Corp.
Osaka-fu, Japan
Patent: 1,788
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 1,721
Mitsubishi Kasei Corp.
Japan
Patent: 1,059
The Nippon Synthetic Chemical Industry Co., Ltd.
Osaka-fu, Japan
Patent: 1,026
EIDP, Inc.
Delaware, United States
Patent: 792
Hoechst AG
Hessen, Germany
Patent: 756
Kuraray Europe GmbH
Hessen, Germany
Patent: 630
BASF AB
Sweden
Patent: 588
Startups & Unicorns
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Innovation Intensity
With the analysis among 147 patents, we discovered top 49 start-ups by total patent application. Nippon Paint Surf Chemicals Co. Ltd., M-I LLC, Knapsack Co. are active in this area.
STARTUP
Nippon Paint Surf Chemicals Co. Ltd.
Tokyo-to, Japan
Patent: 31
STARTUP
M-I LLC
Texas, United States
Patent: 14
STARTUP
Knapsack Co.
Oregon, United States
Patent: 11
Wm. Wrigley Jr. Co.
Illinois, United States
Patent: 9
STARTUP
Encapsys LLC
Wisconsin, United States
Patent: 8
STARTUP
Englishco LLC
New York, United States
Patent: 7
STARTUP
Workover Solutions, Inc.
Texas, United States
Patent: 5
STARTUP
Cardiolink Science (Shenzhen) Med Tech Development Co., Ltd.
Guangdong Sheng, China
Patent: 5
STARTUP
Pykus Therapeutics, Inc.
Massachusetts, United States
Patent: 5
STARTUP
Symbioco Ltd.
United Kingdom
Patent: 5
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 19,473 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nitto Denko Corp., Kuraray Co., Ltd., Sekisui Chemical Co., Ltd. take 7.27% of patent filing during this period.
Nitto Denko Corp.
Osaka-fu, Japan
Patent: 579
Kuraray Co., Ltd.
Tokyo-to, Japan
Patent: 526
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 310
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 278
Mitsubishi Kasei Corp.
Japan
Patent: 276
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 153
South China University of Technology
Guangdong Sheng, China
Patent: 112
Denka Corp.
New York, United States
Patent: 110
Procter & Gamble Co.
Ohio, United States
Patent: 92
Kuraray Europe GmbH
Hessen, Germany
Patent: 85
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 19,473 patents in last 5 years, we discover 118 new entrants. Inner Mongolia Shuangxin Polymer Materials Technology Research Institute Co., Ltd., Iterchimica SRL, Nantong Shengshi Xianghe Textile Co., Ltd. are the most active new entrants in this area.
Inner Mongolia Shuangxin Polymer Materials Technology Research Institute Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 22
Iterchimica SRL
Bergamo, Italy
Patent: 20
Nantong Shengshi Xianghe Textile Co., Ltd.
Jiangsu Sheng, China
Patent: 20
Nantong Xingshi Materials Trading Co., Ltd.
Jiangsu Sheng, China
Patent: 16
Ningxia Yinghang New Material Technology Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 14
Inner Mongolia University of Technology
Nei Mongol Zizhiqu, China
Patent: 14
Hunan Xinjinfu Medical Technology Co., Ltd.
Hunan Sheng, China
Patent: 13
Nantong University
Jiangsu Sheng, China
Patent: 13
North Carolina State University
North Carolina, United States
Patent: 12
Huzhou Wushi Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 12
Research Institutions
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Innovation Intensity
With the analysis among 11,301 patents, we discovered top 358 universities and scientific research institutions by total patent application. Guilin University of Technology, South China University of Technology, Sichuan University are dominant in this area. They take 6.81% of the total patent filing.
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 379
South China University of Technology
Guangdong Sheng, China
Patent: 224
Sichuan University
Sichuan Sheng, China
Patent: 167
Shandong University of Technology
Shandong Sheng, China
Patent: 160
Tianjin University
Tianjin Shi, China
Patent: 142
Donghua University
Shanghai Shi, China
Patent: 137
Jiangnan University
Jiangsu Sheng, China
Patent: 123
Zhejiang University
Zhejiang Sheng, China
Patent: 122
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 121
Beijing University of Technology
Beijing Shi, China
Patent: 101
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