With the analysis among 599 patents, we discovered top 266 key players by total patent application. Halliburton Energy Services, Inc., Toyo Ink SC Holdings Co. Ltd., Asphalt Systems, Inc. are dominant in this area. They take 7.51% of the total patent filing.
Texas, United States
Patent: 16
Hokkaido, Japan
Patent: 15
Utah, United States
Patent: 14
Illinois, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
New York, United States
Patent: 4
Oregon, United States
Patent: 1
With the analysis among related 48 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Asphalt Systems, Inc., American Gilsonite Co., IMERTECH take 37.50% of patent filing during this period.
Utah, United States
Patent: 13
Texas, United States
Patent: 3
Beijing Shi, China
Patent: 1
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Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 48 patents in last 5 years, we discover 24 new entrants. IMERTECH, Beijing Hongqin Petroleum Auxiliary Co., Ltd., Wenzhou Institute of Science and Technology, Zhejiang University of Technology are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jharkhand, India
Patent: 1
With the analysis among 35 patents, we discovered top 15 universities and scientific research institutions by total patent application. Guangxi University, Shandong University, Nanjing Normal University are dominant in this area. They take 22.86% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
NORTH EAST, United Kingdom
Patent: 1
Aichi-ken, Japan
Patent: 1
Hubei Sheng, China
Patent: 1