With the analysis among 322 patents, we discovered top 169 key players by total patent application. Sharp Corp., PowderJect Research Ltd., Twister BV are dominant in this area. They take 13.04% of the total patent filing.
Toyama-ken, Japan
Patent: 20
Zuid-Holland, Netherlands
Patent: 9
Sichuan Petroleum Coring Center
Sichuan Sheng, China
Patent: 9
China National Petroleum Corp.
Beijing Shi, China
Patent: 7
PowderJect Vaccines, Inc.
California, United States
Patent: 7
Samsung Electronics Co., Ltd.
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
Thüringen, Germany
Patent: 4
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among related 111 patents applied in the last 5 years. We discover 72 most active companies in this area. The fast-growing China Railway Engineering Equipment Group Co., Ltd., Panasonic Intellectual Property Management Co. Ltd., Berry Metal Co. take 11.71% of patent filing during this period.
China Railway Engineering Equipment Group Co., Ltd.
Henan Sheng, China
Patent: 5
Panasonic Intellectual Property Management Co. Ltd.
Pennsylvania, United States
Patent: 4
Thüringen, Germany
Patent: 4
Sichuan Petroleum Coring Center
Sichuan Sheng, China
Patent: 3
Indiana, United States
Patent: 3
Korea Advanced Institute of Science & Technology
Taiyuan Coal Technology Co., Ltd.
Shanxi Sheng, China
Patent: 2
Suzhou Mingchang Plastic Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Institute of Technical Physics, Chinese Academy of Sciences
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Patent: 2
With the analysis among related 111 patents in last 5 years, we discover 62 new entrants. China Railway Engineering Equipment Group Co., Ltd., Panasonic Intellectual Property Management Co. Ltd., mi2-factory GmbH are the most active new entrants in this area.
China Railway Engineering Equipment Group Co., Ltd.
Henan Sheng, China
Patent: 5
Panasonic Intellectual Property Management Co. Ltd.
Thüringen, Germany
Patent: 4
Indiana, United States
Patent: 3
Taiyuan Coal Technology Co., Ltd.
Shanxi Sheng, China
Patent: 2
Suzhou Mingchang Plastic Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Institute of Technical Physics, Chinese Academy of Sciences
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Patent: 2
China Ship Scientific Research Center
Jiangsu Sheng, China
Patent: 2
Baker Hughes Oilfield Operations LLC
Texas, United States
Patent: 2
Ohio, United States
Patent: 2
With the analysis among 110 patents, we discovered top 39 universities and scientific research institutions by total patent application. University of British Columbia, China University of Petroleum (East China), Railway Technical Research Institute are dominant in this area. They take 25.45% of the total patent filing.
University of British Columbia
British Columbia, Canada
Patent: 11
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 11
Railway Technical Research Institute
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 3
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Dalian Maritime University
Liaoning Sheng, China
Patent: 3
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 3
Korea Advanced Institute of Science & Technology
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2