With the analysis among 2,143 patents, we discovered top 486 key players by total patent application. Procter & Gamble Co., 3M Innovative Properties Co., Bridgestone Corp. are dominant in this area. They take 4.48% of the total patent filing.
Ohio, United States
Patent: 39
3M Innovative Properties Co.
Minnesota, United States
Patent: 30
Tokyo-to, Japan
Patent: 27
Noord-Holland, Netherlands
Patent: 25
Pennsylvania, United States
Patent: 25
Albany International Corp.
New Hampshire, United States
Patent: 21
Oklahoma, United States
Patent: 21
Texas, United States
Patent: 20
Tokyo-to, Japan
Patent: 19
Minnesota, United States
Patent: 18
With the analysis among 5 patents, we discovered top 5 start-ups by total patent application. Benewake (Beijing) Co. Ltd., Efy Zhikong (Tianjin) Technology Co. Ltd., Harvesting, Inc. are active in this area.
Benewake (Beijing) Co. Ltd.
Beijing Shi, China
Patent: 1
Efy Zhikong (Tianjin) Technology Co. Ltd.
Tianjin Shi, China
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 400 patents applied in the last 5 years. We discover 281 most active companies in this area. The fast-growing CCCC Third Harbor Engineering Co., Ltd., CCCI-FHDI Engineering Co. Ltd., Procter & Gamble Co. take 4.75% of patent filing during this period.
CCCC Third Harbor Engineering Co., Ltd.
Shanghai Shi, China
Patent: 7
CCCI-FHDI Engineering Co. Ltd.
Guangdong Sheng, China
Patent: 7
Ohio, United States
Patent: 5
Shanghai CCCC Water Transportation Design and Research Co., Ltd.
Shanghai Shi, China
Patent: 4
Shanghai Investigation, Design & Research Institute
Shanghai Shi, China
Patent: 4
China Railway Liuyuan Group Co., Ltd.
Tianjin Shi, China
Patent: 4
CCCC Third Harbor Consultants Co., Ltd.
Shanghai Shi, China
Patent: 3
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 3
China Communications Construction Co. Ltd.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 400 patents in last 5 years, we discover 226 new entrants. CCCI-FHDI Engineering Co. Ltd., China Communications Construction Co. Ltd., Nanjing Forestry University are the most active new entrants in this area.
CCCI-FHDI Engineering Co. Ltd.
Guangdong Sheng, China
Patent: 7
China Communications Construction Co. Ltd.
Beijing Shi, China
Patent: 3
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 3
Guangdong Water Resources and Hydropower Research Institute
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Patent: 2
Hangzhou Traffic Planning and Design Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Zunhua Huatong Thermal Power Co., Ltd.
Hebei Sheng, China
Patent: 2
Shaanxi Heimao Coking Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Guangxi Communications Design Group Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shandong Environmental Protection Industry Co., Ltd.
Shandong Sheng, China
Patent: 2
Hengyang Jinhong Architectural Decoration Design Co., Ltd.
Hunan Sheng, China
Patent: 2
With the analysis among 370 patents, we discovered top 123 universities and scientific research institutions by total patent application. Tongji University, Southeast University, Beijing Forestry University are dominant in this area. They take 7.84% of the total patent filing.
Shanghai Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 9
Beijing Forestry University
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
China Three Gorges University
Hubei Sheng, China
Patent: 6
East China Normal University
Shanghai Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 4