With the analysis among 81 patents, we discovered top 39 key players by total patent application. Taizhou Dongfeng Chemical Co. Ltd., Tianjin Dekai Chemical Co. Ltd., Jining Shengao Fine Chemical Co., Ltd. are dominant in this area. They take 33.33% of the total patent filing.
Taizhou Dongfeng Chemical Co. Ltd.
Zhejiang Sheng, China
Patent: 12
Tianjin Dekai Chemical Co. Ltd.
Tianjin Shi, China
Patent: 8
Jining Shengao Fine Chemical Co., Ltd.
Shandong Sheng, China
Patent: 7
Jiujiang Zhongjia Industrial Co., Ltd.
Jiangxi Sheng, China
Patent: 5
Sumitomo Chemical Co., Ltd.
Jiangsu Yabang Dyestuff Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Yancheng Ouhua Chemical Industry Co. Ltd.
Jiangsu Sheng, China
Patent: 3
NEW STAR CHEMICAL(LIANYUNGANG)CO.,LTD
Jiangsu Sheng, China
Patent: 3
P&G Hair Care Holding, Inc.
Ohio, United States
Patent: 2
Shandong Yuhong New Pigment Co., Ltd.
Shandong Sheng, China
Patent: 2
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With the analysis among related 43 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Taizhou Dongfeng Chemical Co. Ltd., Jining Shengao Fine Chemical Co., Ltd., Jiujiang Zhongjia Industrial Co., Ltd. take 51.16% of patent filing during this period.
Taizhou Dongfeng Chemical Co. Ltd.
Zhejiang Sheng, China
Patent: 10
Jining Shengao Fine Chemical Co., Ltd.
Shandong Sheng, China
Patent: 7
Jiujiang Zhongjia Industrial Co., Ltd.
Jiangxi Sheng, China
Patent: 5
Huaihai Institute of Technology
Jiangsu Sheng, China
Patent: 3
NEW STAR CHEMICAL(LIANYUNGANG)CO.,LTD
Jiangsu Sheng, China
Patent: 3
Jiangsu Yabang Dyestuff Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jiuquan Yupeng Chemical Technology Co., Ltd.
Gansu Sheng, China
Patent: 2
Yancheng Ouhua Chemical Industry Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Maanshan Angyang New Material Technology Co. Ltd..
Anhui Sheng, China
Patent: 1
Yantai Anoki Fine Chemical Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 43 patents in last 5 years, we discover 14 new entrants. Jining Shengao Fine Chemical Co., Ltd., Jiujiang Zhongjia Industrial Co., Ltd., Huaihai Institute of Technology are the most active new entrants in this area.
Jining Shengao Fine Chemical Co., Ltd.
Shandong Sheng, China
Patent: 7
Jiujiang Zhongjia Industrial Co., Ltd.
Jiangxi Sheng, China
Patent: 5
Huaihai Institute of Technology
Jiangsu Sheng, China
Patent: 3
NEW STAR CHEMICAL(LIANYUNGANG)CO.,LTD
Jiangsu Sheng, China
Patent: 3
Jiangsu Yabang Dyestuff Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jiuquan Yupeng Chemical Technology Co., Ltd.
Gansu Sheng, China
Patent: 2
Maanshan Angyang New Material Technology Co. Ltd..
Anhui Sheng, China
Patent: 1
Changzhou Yuepeng Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shang Yu Yi De Hua Gong You Xian Gong Si
Zhejiang Sheng, China
Patent: 1
Qingdao Aogaike Chemical Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 7 universities and scientific research institutions by total patent application. Huaihai Institute of Technology, Nanjing University of Technology, Tianjin University are dominant in this area. They take 68.75% of the total patent filing.
Huaihai Institute of Technology
Jiangsu Sheng, China
Patent: 3
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Institute of Urban Construction
Tianjin Shi, China
Patent: 1
Tianjin Chengjian University
Tianjin Shi, China
Patent: 1