With the analysis among 203 patents, we discovered top 57 key players by total patent application. Olympus Optical Ltd., Eastman Kodak Co., Oberthur Fiduciaire SAS are dominant in this area. They take 34.98% of the total patent filing.
New York, United States
Patent: 18
Akershus, Norway
Patent: 8
Massachusetts, United States
Patent: 7
California, United States
Patent: 7
New York, United States
Patent: 6
Gelderland, Netherlands
Patent: 4
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With the analysis among related 12 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Liaoning Aikerui Coking Energy Saving and Environmental Protection Engineering Technology Co., Ltd., Xiamen Meisu Industry & Trade Co., Ltd., Welch Allyn, Inc. take 33.33% of patent filing during this period.
Liaoning Aikerui Coking Energy Saving and Environmental Protection Engineering Technology Co., Ltd.
Liaoning Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
New York, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 7 new entrants. Liaoning Aikerui Coking Energy Saving and Environmental Protection Engineering Technology Co., Ltd., Xiamen Meisu Industry & Trade Co., Ltd., Zhejiang Sunny Optics Co., Ltd. are the most active new entrants in this area.
Liaoning Aikerui Coking Energy Saving and Environmental Protection Engineering Technology Co., Ltd.
Liaoning Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 4 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, The Johns Hopkins University, Nanjing University of Information Science & Technology are dominant in this area. They take 75.00% of the total patent filing.
Massachusetts, United States
Patent: 4
Jiangsu Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 1