With the analysis among 47 patents, we discovered top 32 key players by total patent application. Fuchs Petrolub SE, Shijiazhuang Outejia Chemical Co., Ltd., Taicang Hongshan Environmental Protection Technology Co., Ltd. are dominant in this area. They take 19.15% of the total patent filing.
Illinois, United States
Patent: 3
Shijiazhuang Outejia Chemical Co., Ltd.
Hebei Sheng, China
Patent: 3
Taicang Hongshan Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Anhui Hyea Aromas Co., Ltd.
Anhui Sheng, China
Patent: 2
Xiamen Hengkun New Material Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
Shandong Runke Chemical Co. Ltd.
Shandong Sheng, China
Patent: 2
Sanyo Chemical Industries Ltd.
Xiamen Kingdomway Group Co.
Fujian Sheng, China
Patent: 1
GE Healthcare Ltd. (United Kingdom)
Buckinghamshire, United Kingdom
Patent: 1
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With the analysis among related 27 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Shijiazhuang Outejia Chemical Co., Ltd., Shandong Runke Chemical Co. Ltd., Xiamen Hengkun New Material Technology Co., Ltd. take 25.93% of patent filing during this period.
Shijiazhuang Outejia Chemical Co., Ltd.
Hebei Sheng, China
Patent: 3
Shandong Runke Chemical Co. Ltd.
Shandong Sheng, China
Patent: 2
Xiamen Hengkun New Material Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
Shangqiu Normal University
Henan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Shandong RBL Chemicals Co., Ltd.
Shandong Sheng, China
Patent: 1
Duchuang (Shanghai) Pharmaceutical Development Co., Ltd.
Shanghai Shi, China
Patent: 1
Sichuan Shangfu Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Xinxiang Richful Lube Additive Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 23 new entrants. Shijiazhuang Outejia Chemical Co., Ltd., Shandong Runke Chemical Co. Ltd., Xiamen Hengkun New Material Technology Co., Ltd. are the most active new entrants in this area.
Shijiazhuang Outejia Chemical Co., Ltd.
Hebei Sheng, China
Patent: 3
Shandong Runke Chemical Co. Ltd.
Shandong Sheng, China
Patent: 2
Xiamen Hengkun New Material Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
Shangqiu Normal University
Henan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Shandong RBL Chemicals Co., Ltd.
Shandong Sheng, China
Patent: 1
Duchuang (Shanghai) Pharmaceutical Development Co., Ltd.
Shanghai Shi, China
Patent: 1
Sichuan Shangfu Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Xinxiang Richful Lube Additive Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among 37 patents, we discovered top 23 universities and scientific research institutions by total patent application. Jiangnan University, Nanjing University of Science & Technology, Zhejiang University are dominant in this area. They take 21.62% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 2
Shangqiu Normal University
Henan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1