With the analysis among 32 patents, we discovered top 24 key players by total patent application. OTB Oberflächentechnik in Berlin GmbH & Co. KG, BASF AB, Pharmacia AB are dominant in this area. They take 28.13% of the total patent filing.
New York, United States
Patent: 1
Texas, United States
Patent: 1
Illinois, United States
Patent: 1
Anhui Sheng, China
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Matsushita Electronics Corp., Shanxi Lu'an Coal-Based Synthetic Oil Co., Ltd., Shanxi Lu'an Taihang Lubrication Technology Co., Ltd. take 60.00% of patent filing during this period.
Shanxi Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
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Patent: 1
Shanxi Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 8 new entrants. Matsushita Electronics Corp., Shanxi Lu'an Coal-Based Synthetic Oil Co., Ltd., Shanxi Lu'an Taihang Lubrication Technology Co., Ltd. are the most active new entrants in this area.
Shanxi Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
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Patent: 1
Shanxi Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Shandong Sheng, China
Patent: 1