With the analysis among 82 patents, we discovered top 48 key players by total patent application. Sumitomo Heavy Industries, Ltd., Zhejiang Tianma Bearing Group Co. Ltd., CSSC Chengxi Shipbuilding Co. Ltd. are dominant in this area. They take 7.32% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Essex, United Kingdom
Patent: 1
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With the analysis among related 20 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Zhejiang Tianma Bearing Group Co. Ltd., Zhijiang Jiangrui Shipping Co., Ltd., Honeywell International Technologies Ltd. take 30.00% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 1
Wuhan Lanshi Agricultural Development Co., Ltd.
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Wushan Dark Stone Dragon Trading Co., Ltd.
Chongqing Shi, China
Patent: 1
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Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 14 new entrants. Zhejiang Tianma Bearing Group Co. Ltd., Zhijiang Jiangrui Shipping Co., Ltd., Honeywell International Technologies Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 1
Wuhan Lanshi Agricultural Development Co., Ltd.
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Wushan Dark Stone Dragon Trading Co., Ltd.
Chongqing Shi, China
Patent: 1
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Patent: 1
With the analysis among 12 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Hubei Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1