With the analysis among 41,871 patents, we discovered top 486 key players by total patent application. Franz Plasser Bahnbaumaschinen Industriegesellschaft mbH, Koninklijke Philips NV, General Electric Co. are dominant in this area. They take 9.88% of the total patent filing.
Franz Plasser Bahnbaumaschinen Industriegesellschaft mbH
Noord-Holland, Netherlands
Patent: 1,128
Massachusetts, United States
Patent: 998
Bayern, Germany
Patent: 514
Patent- Treuhand- Gesellschaft für elektrische Glühlampen mbH
Massachusetts, United States
Patent: 452
Matsushita Electric Works Co. Ltd.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 275
Toshiba Lighting & Technology Corp.
Kanagawa-ken, Japan
Patent: 248
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 215
With the analysis among 57 patents, we discovered top 30 start-ups by total patent application. M-I LLC, LED Roadway Lighting Ltd., Hyundai Global Service Co. Ltd. are active in this area.
Texas, United States
Patent: 6
LED Roadway Lighting Ltd.
Hyundai Global Service Co. Ltd.
United Arab Emirates
Patent: 3
Texas, United States
Patent: 3
Hong Kong SAR, China
Patent: 3
California, United States
Patent: 3
New World Technologies, Inc.
New Jersey, United States
Patent: 3
Korea Ocean Tech Co., Ltd.
With the analysis among related 3,585 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shanghai Shipbuilding Research and Design Institute (the 60th Research Institute of China Shipbuilding Corporation), China Ship Scientific Research Center, Guangzhou Shipyard International Co., Ltd. take 2.68% of patent filing during this period.
Shanghai Shipbuilding Research and Design Institute (the 60th Research Institute of China Shipbuilding Corporation)
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Patent: 38
China Ship Scientific Research Center
Jiangsu Sheng, China
Patent: 30
Guangzhou Shipyard International Co., Ltd.
Guangdong Sheng, China
Patent: 28
CSSC Huangpu Wenchong Shipbuilding Co., Ltd.
Guangdong Sheng, China
Patent: 26
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 26
Plasser & Theurer Export Von Bahnbaumaschinen GmbH
Shanghai Ocean University
Shanghai Shi, China
Patent: 24
Noord-Brabant, Netherlands
Patent: 23
Tianjin Shi, China
Patent: 22
Dalian Shipbuilding Industry Co., Ltd.
Liaoning Sheng, China
Patent: 21
With the analysis among related 3,585 patents in last 5 years, we discover 206 new entrants. Grow Solutions Tech LLC, Stationmar AS, Karmøy Winch AS are the most active new entrants in this area.
Utah, United States
Patent: 12
Hordaland, Norway
Patent: 9
Rogaland, Norway
Patent: 9
HuaDian Heavy Industries Co., Ltd.
Beijing Shi, China
Patent: 8
AKZO Nobel Coatings International BV
Noord-Holland, Netherlands
Patent: 8
Guangzhou Metro Design & Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 8
Jianhu Lianzhong Smart Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Wannian Tenda Technology Power Co., Ltd.
Jiangxi Sheng, China
Patent: 7
Institute of Deep Sea Science and Engineering, Chinese Academy of Sciences
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Patent: 6
With the analysis among 3,447 patents, we discovered top 232 universities and scientific research institutions by total patent application. Railway Technical Research Institute, Kunming University, Dalian Maritime University are dominant in this area. They take 7.80% of the total patent filing.
Railway Technical Research Institute
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Patent: 82
Dalian Maritime University
Liaoning Sheng, China
Patent: 67
Zhejiang Sheng, China
Patent: 61
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 50
Shanghai Ocean University
Shanghai Shi, China
Patent: 42
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 41
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 38
Tianjin Shi, China
Patent: 37
Beijing Jiaotong University
Beijing Shi, China
Patent: 35