Search results for “Acetic anhydride” companies
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Key Players
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Innovation Intensity
With the analysis among 12,064 patents, we discovered top 486 key players by total patent application. Hoechst AG, IG Farbenindustrie AG, Eastman Chemical Co. are dominant in this area. They take 6.40% of the total patent filing.
Hessen, Germany
Patent: 337
Hessen, Germany
Patent: 222
Tennessee, United States
Patent: 213
Chiba-ken, Japan
Patent: 200
Nordrhein-Westfalen, Germany
Patent: 183
New Jersey, United States
Patent: 174
New York, United States
Patent: 174
Delaware, United States
Patent: 161
United Kingdom
Patent: 157
Sweden
Patent: 133
Startups & Unicorns
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Innovation Intensity
With the analysis among 45 patents, we discovered top 6 start-ups by total patent application. SyntheX, Inc., Knapsack Co., Nacuity Pharmaceuticals, Inc. are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1,482 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Evonik Operations GmbH, Mengzhou Dingxing Chemical Co., Ltd., Anhui Jinhe Industrial Co., Ltd. take 6.55% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 66
Henan Sheng, China
Patent: 17
Anhui Sheng, China
Patent: 14
Chiba-ken, Japan
Patent: 14
British Columbia, Canada
Patent: 13
BERKSHIRE, United Kingdom
Patent: 12
North Carolina, United States
Patent: 12
Zhejiang Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,482 patents in last 5 years, we discover 353 new entrants. Mengzhou Dingxing Chemical Co., Ltd., Nextleaf Solutions Ltd., Arysta LifeScience, Inc. are the most active new entrants in this area.
Henan Sheng, China
Patent: 17
British Columbia, Canada
Patent: 13
North Carolina, United States
Patent: 12
Shandong Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
South Africa
Patent: 10
STARTUP
Texas, United States
Patent: 9
Shandong Sheng, China
Patent: 9
Tokyo-to, Japan
Patent: 8
Ningxia Huizi Zizhiqu, China
Patent: 8
Research Institutions
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Innovation Intensity
With the analysis among 1,534 patents, we discovered top 259 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Donghua University, Zhejiang University of Technology are dominant in this area. They take 7.24% of the total patent filing.
Shaanxi Sheng, China
Patent: 39
Shanghai Shi, China
Patent: 37
Zhejiang Sheng, China
Patent: 35
Delhi, India
Patent: 25
Jiangsu Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 17
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