With the analysis among 418 patents, we discovered top 391 key players by total patent application. Powerchina Huadong Engineering Corp. Ltd., Bolo County Oumeiya New Decorative Materials Co., Ltd., State Grid Corp. of China are dominant in this area. They take 3.35% of the total patent filing.
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 6
Bolo County Oumeiya New Decorative Materials Co., Ltd.
Guangdong Sheng, China
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Sinohydro Bureau 9 Co., Ltd.
Guizhou Sheng, China
Patent: 3
Jingmen Chufengyuan Greening Engineering Co., Ltd.
Hubei Sheng, China
Patent: 3
Power China Municipal Planning and Design Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 3
Hunan Yuhui Heavy Industry Machinery Co., Ltd.
Hunan Sheng, China
Patent: 3
Anhui Conch Cement Co., Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 545 patents applied in the last 5 years. We discover 415 most active companies in this area. The fast-growing Powerchina Huadong Engineering Corp. Ltd., Bolo County Oumeiya New Decorative Materials Co., Ltd., Power China Municipal Planning and Design Research Institute Co., Ltd. take 2.57% of patent filing during this period.
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 6
Bolo County Oumeiya New Decorative Materials Co., Ltd.
Guangdong Sheng, China
Patent: 5
Power China Municipal Planning and Design Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 3
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 3
Sinohydro Bureau 9 Co., Ltd.
Guizhou Sheng, China
Patent: 3
Hunan Yuhui Heavy Industry Machinery Co., Ltd.
Hunan Sheng, China
Patent: 3
Jiangxi Provincial Soil and Water Conservation Research Institute
Jiangxi Sheng, China
Patent: 3
Jingmen Chufengyuan Greening Engineering Co., Ltd.
Hubei Sheng, China
Patent: 3
Hubei University of Arts & Science
Hubei Sheng, China
Patent: 2
Anhui Zhongyuan Jintian Environmental Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among related 545 patents in last 5 years, we discover 411 new entrants. Powerchina Huadong Engineering Corp. Ltd., Bolo County Oumeiya New Decorative Materials Co., Ltd., Power China Municipal Planning and Design Research Institute Co., Ltd. are the most active new entrants in this area.
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 6
Bolo County Oumeiya New Decorative Materials Co., Ltd.
Guangdong Sheng, China
Patent: 5
Power China Municipal Planning and Design Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 3
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 3
Sinohydro Bureau 9 Co., Ltd.
Guizhou Sheng, China
Patent: 3
Hunan Yuhui Heavy Industry Machinery Co., Ltd.
Hunan Sheng, China
Patent: 3
Jiangxi Provincial Soil and Water Conservation Research Institute
Jiangxi Sheng, China
Patent: 3
Jingmen Chufengyuan Greening Engineering Co., Ltd.
Hubei Sheng, China
Patent: 3
Hubei University of Arts & Science
Hubei Sheng, China
Patent: 2
Anhui Zhongyuan Jintian Environmental Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among 64 patents, we discovered top 28 universities and scientific research institutions by total patent application. Tianjin University of Science & Technology, Nanchang University, Nanjing University are dominant in this area. They take 12.50% of the total patent filing.
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Lanzhou University of Technology
Gansu Sheng, China
Patent: 2
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 2
Hubei University of Arts & Science
Hubei Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
China Agricultural University
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1