With the analysis among 1,576 patents, we discovered top 491 key players by total patent application. Shijiazhuang Xinhua Energy Environmental Technology Co., Ltd., Zhongye Changtian International Engineering Co., Ltd., ANDRITZ Oy are dominant in this area. They take 10.28% of the total patent filing.
Shijiazhuang Xinhua Energy Environmental Technology Co., Ltd.
Hebei Sheng, China
Patent: 73
Zhongye Changtian International Engineering Co., Ltd.
Hunan Sheng, China
Patent: 49
Shandong Wanda Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 25
ZURICH, Switzerland
Patent: 18
Shanghai Baoye Jianshe Industrial Furnace Engineering & Techno
Shanghai Shi, China
Patent: 18
Shanghai Meishan Iron & Steel Co., Ltd.
Jiangsu Sheng, China
Patent: 17
Shanghai Baoye Group Co., Ltd.
Shanghai Shi, China
Patent: 16
Shijiazhuang Shenghongda Thermal Engineering Tech Corp., Ltd.
Hebei Sheng, China
Patent: 15
Xinjiang Zhongtai Chemical Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 13
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With the analysis among related 897 patents applied in the last 5 years. We discover 398 most active companies in this area. The fast-growing Zhongye Changtian International Engineering Co., Ltd., Shandong Wanda Environmental Protection Technology Co., Ltd., Dengta Zhihe Machinery Equipment Co., Ltd. take 9.14% of patent filing during this period.
Zhongye Changtian International Engineering Co., Ltd.
Hunan Sheng, China
Patent: 49
Shandong Wanda Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 20
Dengta Zhihe Machinery Equipment Co., Ltd.
Liaoning Sheng, China
Patent: 13
Zouping County Shengchang Calcium Industry Co., Ltd.
Shandong Sheng, China
Patent: 12
MCC Capital Engineering & Research, Inc.
Beijing Shi, China
Patent: 12
Xinjiang Zhongtai Chemical Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 11
Luoyang Qianbai Furnace Technology Co., Ltd.
Henan Sheng, China
Patent: 10
Shenyang Sequoia Technology Co., Ltd.
Liaoning Sheng, China
Patent: 10
Jinghe Jing Yi Mining Co. Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 10
Shijiazhuang Xinhua Energy Environmental Technology Co., Ltd.
Hebei Sheng, China
Patent: 9
With the analysis among related 897 patents in last 5 years, we discover 340 new entrants. Zhongye Changtian International Engineering Co., Ltd., Dengta Zhihe Machinery Equipment Co., Ltd., MCC Capital Engineering & Research, Inc. are the most active new entrants in this area.
Zhongye Changtian International Engineering Co., Ltd.
Hunan Sheng, China
Patent: 49
Dengta Zhihe Machinery Equipment Co., Ltd.
Liaoning Sheng, China
Patent: 13
MCC Capital Engineering & Research, Inc.
Beijing Shi, China
Patent: 12
Zouping County Shengchang Calcium Industry Co., Ltd.
Shandong Sheng, China
Patent: 12
Jinghe Jing Yi Mining Co. Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 10
Anhui Yuanjin Jinyuan Calcium Industry Co., Ltd.
Anhui Sheng, China
Patent: 9
Shandong Chenyue Heavy Machinery Co., Ltd.
Shandong Sheng, China
Patent: 8
Xinjiang Zhongtai Mining & Metallurgy Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 8
Anhui Sheng, China
Patent: 7
Guangxi Liugang New Material Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
With the analysis among 75 patents, we discovered top 28 universities and scientific research institutions by total patent application. Shandong University, Guangxi University, Shenyang Polytechnic University are dominant in this area. They take 20.00% of the total patent filing.
Shandong Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Priazovsky State Technical University
Anhui University of Technology
Anhui Sheng, China
Patent: 2
University of Science & Technology Beijing
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2