With the analysis among 606 patents, we discovered top 300 key players by total patent application. China Tobacco Yunnan Industrial Co. Ltd., KYOCERA Document Solutions, Inc., Liuzhou Lianhai Technology Co., Ltd. are dominant in this area. They take 9.57% of the total patent filing.
Yunnan Sheng, China
Patent: 29
Osaka-fu, Japan
Patent: 15
Guangxi Zhuangzu Zizhiqu, China
Patent: 14
Kyoto-fu, Japan
Patent: 13
Shanghai Shi, China
Patent: 13
Pennsylvania, United States
Patent: 12
California, United States
Patent: 12
Tokyo-to, Japan
Patent: 10
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With the analysis among related 289 patents applied in the last 5 years. We discover 198 most active companies in this area. The fast-growing Physical Evidence Identification Center of the Ministry of Public Security, KYOCERA Document Solutions, Inc., Comprehensive Technical Service Center of Fuqing Entry Exit Inspection and Quarantine Bureau take 9.69% of patent filing during this period.
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Patent: 10
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Patent: 9
Yunnan Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 5
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Patent: 4
Henan Sheng, China
Patent: 3
With the analysis among related 289 patents in last 5 years, we discover 141 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
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 414 patents, we discovered top 120 universities and scientific research institutions by total patent application. Jiangnan University, Shanghai Institute of Technology, Korea Institute of Science & Technology are dominant in this area. They take 9.66% of the total patent filing.
Jiangsu Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 12
Liaoning Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Yunnan Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5