With the analysis among 200 patents, we discovered top 85 key players by total patent application. ShinMaywa Industries, Ltd., EIDP, Inc., Donaldson Co., Inc. are dominant in this area. They take 22.50% of the total patent filing.
ShinMaywa Industries, Ltd.
Hyogo-ken, Japan
Patent: 30
Delaware, United States
Patent: 9
Minnesota, United States
Patent: 6
Aichi-ken, Japan
Patent: 6
ERC Emissions-Reduzierungs-Concepte GmbH
Niedersachsen, Germany
Patent: 6
DuPont Safety & Construction, Inc.
Delaware, United States
Patent: 4
Nevada, United States
Patent: 3
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With the analysis among related 27 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing ShinMaywa Industries, Ltd., Donaldson Co., Inc., Tianjin Tianmai Energy Saving Equipment Co., Ltd. take 22.22% of patent filing during this period.
ShinMaywa Industries, Ltd.
Hyogo-ken, Japan
Patent: 3
Minnesota, United States
Patent: 2
Tianjin Tianmai Energy Saving Equipment Co., Ltd.
Tianjin Shi, China
Patent: 1
Shaanxi Zhengyuan Fly Ash Comprehensive Utilization Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Sichuan Mushroom Biotechnology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Qingdao Rongsen Environmental Protection Equipment Co., Ltd.
Shandong Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Jingyuan Hongda Mining Co. Ltd.
Gansu Sheng, China
Patent: 1
Changzhi Yangbao Thermal Power Fly Ash Comprehensive Utilization Co., Ltd.
Shanxi Sheng, China
Patent: 1
Changshu Yi Anda Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 16 new entrants. Tianjin Tianmai Energy Saving Equipment Co., Ltd., Shaanxi Zhengyuan Fly Ash Comprehensive Utilization Co., Ltd., Sichuan Mushroom Biotechnology Co., Ltd. are the most active new entrants in this area.
Tianjin Tianmai Energy Saving Equipment Co., Ltd.
Tianjin Shi, China
Patent: 1
Shaanxi Zhengyuan Fly Ash Comprehensive Utilization Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Sichuan Mushroom Biotechnology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Qingdao Rongsen Environmental Protection Equipment Co., Ltd.
Shandong Sheng, China
Patent: 1
Jingyuan Hongda Mining Co. Ltd.
Gansu Sheng, China
Patent: 1
Changzhi Yangbao Thermal Power Fly Ash Comprehensive Utilization Co., Ltd.
Shanxi Sheng, China
Patent: 1
Changshu Yi Anda Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Datang Tongzhou Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Sichuan Staron Environmental Protection Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 6 universities and scientific research institutions by total patent application. Anhui University of Technology, Wuhan University of Science & Technology, Hunan University of Science & Technology are dominant in this area. They take 28.57% of the total patent filing.
Anhui University of Technology
Anhui Sheng, China
Patent: 1
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 1
Hunan University of Science & Technology
Hunan Sheng, China
Patent: 1
Northeast Forestry University
Heilongjiang Sheng, China
Patent: 1
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 1
Shaanxi Institute of Technology
Shaanxi Sheng, China
Patent: 1