With the analysis among 669 patents, we discovered top 314 key players by total patent application. Shimadzu Corp., China Tobacco Yunnan Industrial Co. Ltd., Rohm & Haas Co. are dominant in this area. They take 12.26% of the total patent filing.
Kyoto-fu, Japan
Patent: 34
Yunnan Sheng, China
Patent: 30
Pennsylvania, United States
Patent: 18
Osaka-fu, Japan
Patent: 16
Guangxi Zhuangzu Zizhiqu, China
Patent: 14
Shanghai Shi, China
Patent: 13
Tokyo-to, Japan
Patent: 12
California, United States
Patent: 12
Osaka-fu, Japan
Patent: 11
Guizhou Sheng, China
Patent: 9
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With the analysis among related 300 patents applied in the last 5 years. We discover 209 most active companies in this area. The fast-growing KYOCERA Document Solutions, Inc., China Tobacco Yunnan Industrial Co. Ltd., Physical Evidence Identification Center of the Ministry of Public Security take 10.00% of patent filing during this period.
Osaka-fu, Japan
Patent: 10
Yunnan Sheng, China
Patent: 10
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Patent: 10
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Patent: 9
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Patent: 5
Shanghai Shi, China
Patent: 5
Henan Sheng, China
Patent: 3
With the analysis among related 300 patents in last 5 years, we discover 148 new entrants. Physical Evidence Identification Center of the Ministry of Public Security, Comprehensive Technical Service Center of Fuqing Entry Exit Inspection and Quarantine Bureau, Mitsui Chemicals, Inc. are the most active new entrants in this area.
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Patent: 10
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Patent: 9
Henan Sheng, China
Patent: 3
Yunnan Qinglian Biotechnology Co., Ltd.
Yunnan Sheng, China
Patent: 3
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Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 434 patents, we discovered top 124 universities and scientific research institutions by total patent application. Jiangnan University, Korea Institute of Science & Technology, Shanghai Institute of Technology are dominant in this area. They take 8.76% of the total patent filing.
Jiangsu Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 9
Yunnan Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5