Search results for “Triphenylamine” companies
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Key Players
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Innovation Intensity
With the analysis among 1,070 patents, we discovered top 278 key players by total patent application. KYOCERA Document Solutions, Inc., Hodogaya Chemical Co., Ltd., Ricoh Co., Ltd. are dominant in this area. They take 21.50% of the total patent filing.
Osaka-fu, Japan
Patent: 99
Tokyo-to, Japan
Patent: 66
Tokyo-to, Japan
Patent: 65
Guangdong Sheng, China
Patent: 34
Guangdong Sheng, China
Patent: 34
Tokyo-to, Japan
Patent: 27
Guangdong Sheng, China
Patent: 24
Tokyo-to, Japan
Patent: 22
Hyogo-ken, Japan
Patent: 19
Fukushima-ken, Japan
Patent: 17
Startups & Unicorns
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Innovation Intensity
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Tokyo-to, Japan
Patent: 3
STARTUP
Guangdong Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 528 patents applied in the last 5 years. We discover 233 most active companies in this area. The fast-growing Jilin University, Heilongjiang University, Zhejiang University of Technology take 11.55% of patent filing during this period.
Jilin Sheng, China
Patent: 21
Heilongjiang Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 18
Hubei Sheng, China
Patent: 15
Kanagawa-ken, Japan
Patent: 13
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
New Entrants
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Innovation in recent 5 years
With the analysis among related 528 patents in last 5 years, we discover 168 new entrants. Wuhan China Star Optoelectronics Semicon Display Tech Co., EVE Energy Co., Ltd., Panasonic Intellectual Property Management Co. Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 9
Osaka-fu, Japan
Patent: 6
Hubei Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Research Institutions
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Innovation Intensity
With the analysis among 696 patents, we discovered top 174 universities and scientific research institutions by total patent application. Heilongjiang University, Jilin University, Zhejiang University of Technology are dominant in this area. They take 14.08% of the total patent filing.
Heilongjiang Sheng, China
Patent: 34
Jilin Sheng, China
Patent: 33
Zhejiang Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 26
Hubei Sheng, China
Patent: 13
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 10
Anhui Sheng, China
Patent: 9
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