With the analysis among 1,859 patents, we discovered top 474 key players by total patent application. Hoechst AG, Bayer AG, Baker Hughes, Inc. are dominant in this area. They take 8.07% of the total patent filing.
Hessen, Germany
Patent: 71
Nordrhein-Westfalen, Germany
Patent: 56
Texas, United States
Patent: 23
Henan Sheng, China
Patent: 20
Hubei Sheng, China
Patent: 17
With the analysis among 6 patents, we discovered top 1 start-ups by total patent application.
Oregon, United States
Patent: 6
With the analysis among related 500 patents applied in the last 5 years. We discover 313 most active companies in this area. The fast-growing Hubei Taisheng Chemical Co. Ltd., Jiyuan Hengtong High-tech Materials Co., Ltd., Wuxi Hanmai Technology Development Co., Ltd. take 8.20% of patent filing during this period.
Hubei Sheng, China
Patent: 17
Henan Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 9
Henan Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 7
LINCHENG COUNTY LIDA CHLOROACETIC ACID CO.,LTD
Hebei Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
With the analysis among related 500 patents in last 5 years, we discover 255 new entrants. Hubei Taisheng Chemical Co. Ltd., Jiyuan Hengtong High-tech Materials Co., Ltd., Wuxi Hanmai Technology Development Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 17
Henan Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 7
LINCHENG COUNTY LIDA CHLOROACETIC ACID CO.,LTD
Hebei Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
With the analysis among 385 patents, we discovered top 145 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Tianjin University of Technology, Jiangnan University are dominant in this area. They take 9.09% of the total patent filing.
Shaanxi Sheng, China
Patent: 14
Tianjin Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Shanxi Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4