Search results for “Highway maintenance” companies
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Key Players
Order by:
Innovation Intensity
With the analysis among 876 patents, we discovered top 487 key players by total patent application. Shandong Hi-speed Co., Ltd., Dagang Holding Group Co., Ltd., Xinxiang Tongda Highway New Technology Co., Ltd. are dominant in this area. They take 6.16% of the total patent filing.
Shandong Hi-speed Co., Ltd.
Shandong Sheng, China
Patent: 30
Dagang Holding Group Co., Ltd.
Shaanxi Sheng, China
Patent: 13
Xinxiang Tongda Highway New Technology Co., Ltd.
Henan Sheng, China
Patent: 11
Shandong Expressway Maintenance Group Co., Ltd.
Shandong Sheng, China
Patent: 11
Henan Tongyuan Highway Maintenance Engineering Co., Ltd.
Henan Sheng, China
Patent: 9
China Highway Engineering Consulting Group Co. Ltd.
Beijing Shi, China
Patent: 8
Shandong Dashan Road & Bridge Co. Ltd.
Shandong Sheng, China
Patent: 8
Xinxiang Shirui Highway Maintenance Technology Co., Ltd.
Henan Sheng, China
Patent: 8
Zhongzi Highway Maintenance Testing Technology Co., Ltd.
Beijing Shi, China
Patent: 6
Guangdong Hualu Transportation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
Startups & Unicorns
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Innovation Intensity
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Beijing Xingyun Internet Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Fast-Growing
Order by:
Innovation in recent 5 years
With the analysis among related 1,493 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shandong Hi-speed Co., Ltd., Shandong Expressway Maintenance Group Co., Ltd., Xinxiang Tongda Highway New Technology Co., Ltd. take 3.48% of patent filing during this period.
Shandong Hi-speed Co., Ltd.
Shandong Sheng, China
Patent: 30
Shandong Expressway Maintenance Group Co., Ltd.
Shandong Sheng, China
Patent: 11
Xinxiang Tongda Highway New Technology Co., Ltd.
Henan Sheng, China
Patent: 11
Henan Tongyuan Highway Maintenance Engineering Co., Ltd.
Henan Sheng, China
Patent: 9
China Highway Engineering Consulting Group Co. Ltd.
Beijing Shi, China
Patent: 8
Xinxiang Shirui Highway Maintenance Technology Co., Ltd.
Henan Sheng, China
Patent: 8
Zhongzi Highway Maintenance Testing Technology Co., Ltd.
Beijing Shi, China
Patent: 6
Guangdong Hualu Transportation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
NEC Laboratories America, Inc.
New Jersey, United States
Patent: 5
Anhui Hetong Construction Engineering Group Co., Ltd.
Anhui Sheng, China
Patent: 4
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 1,493 patents in last 5 years, we discover 486 new entrants. Shandong Hi-speed Co., Ltd., Shandong Expressway Maintenance Group Co., Ltd., Xinxiang Tongda Highway New Technology Co., Ltd. are the most active new entrants in this area.
Shandong Hi-speed Co., Ltd.
Shandong Sheng, China
Patent: 30
Shandong Expressway Maintenance Group Co., Ltd.
Shandong Sheng, China
Patent: 11
Xinxiang Tongda Highway New Technology Co., Ltd.
Henan Sheng, China
Patent: 11
Henan Tongyuan Highway Maintenance Engineering Co., Ltd.
Henan Sheng, China
Patent: 9
China Highway Engineering Consulting Group Co. Ltd.
Beijing Shi, China
Patent: 8
Xinxiang Shirui Highway Maintenance Technology Co., Ltd.
Henan Sheng, China
Patent: 8
Zhongzi Highway Maintenance Testing Technology Co., Ltd.
Beijing Shi, China
Patent: 6
Guangdong Hualu Transportation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
NEC Laboratories America, Inc.
New Jersey, United States
Patent: 5
Anhui Hetong Construction Engineering Group Co., Ltd.
Anhui Sheng, China
Patent: 4
Research Institutions
Order by:
Innovation Intensity
With the analysis among 129 patents, we discovered top 42 universities and scientific research institutions by total patent application. Chang'an University, South China University of Technology, Southeast University are dominant in this area. They take 18.60% of the total patent filing.
Chang'an University
Shaanxi Sheng, China
Patent: 13
South China University of Technology
Guangdong Sheng, China
Patent: 4
Southeast University
Jiangsu Sheng, China
Patent: 4
Shandong University of Technology
Shandong Sheng, China
Patent: 3
University of Beihua
Jilin Sheng, China
Patent: 3
Lanzhou Jiaotong University
Gansu Sheng, China
Patent: 3
Council of Scientific & Industrial Research
Delhi, India
Patent: 2
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 2
Nanjing Agricultural University
Jiangsu Sheng, China
Patent: 2
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 2
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