With the analysis among 1,451 patents, we discovered top 480 key players by total patent application. Loci Controls, Inc., Shenzhen Lisai Industrial Development Co. Ltd., Q.E.D. Environmental Systems, Inc. are dominant in this area. They take 7.37% of the total patent filing.
Massachusetts, United States
Patent: 50
Shenzhen Lisai Industrial Development Co. Ltd.
Guangdong Sheng, China
Patent: 29
Q.E.D. Environmental Systems, Inc.
Michigan, United States
Patent: 28
Henan BCCY Environmental Energy Co., Ltd.
Henan Sheng, China
Patent: 27
Shenzhen Zhonglan Huanneng Co., Ltd.
Guangdong Sheng, China
Patent: 25
Hovedstaden, Denmark
Patent: 24
Henan Diesel Engine Industry Co., Ltd.
Henan Sheng, China
Patent: 22
Sudokwon Landfill Site Management Corp.
GAD Environmental Technology Co., Ltd.
Guangdong Sheng, China
Patent: 17
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 2
Nevada, United States
Patent: 2
Massachusetts, United States
Patent: 1
With the analysis among related 592 patents applied in the last 5 years. We discover 249 most active companies in this area. The fast-growing Loci Controls, Inc., Shenzhen Zhonglan Huanneng Co., Ltd., Beijing Zhonglan Environmental Engineering Co., Ltd. take 12.84% of patent filing during this period.
Massachusetts, United States
Patent: 37
Shenzhen Zhonglan Huanneng Co., Ltd.
Guangdong Sheng, China
Patent: 25
Beijing Zhonglan Environmental Engineering Co., Ltd.
Beijing Shi, China
Patent: 14
Shenzhen Lisai Industrial Development Co. Ltd.
Guangdong Sheng, China
Patent: 14
Hainan Kangda New Energy Co., Ltd.
Hainan Sheng, China
Patent: 12
California, United States
Patent: 12
Guangzhou Huantou Environmental Service Co., Ltd.
Guangdong Sheng, China
Patent: 10
Shenzhen City New China Water Environmental Technology Ltd.
Guangdong Sheng, China
Patent: 10
Nanjing Wondux Environmental Protection Technology Corp. Ltd..
Jiangsu Sheng, China
Patent: 10
GAD Environmental Technology Co., Ltd.
Guangdong Sheng, China
Patent: 9
With the analysis among related 592 patents in last 5 years, we discover 190 new entrants. Shenzhen Zhonglan Huanneng Co., Ltd., Hainan Kangda New Energy Co., Ltd., Guangzhou Huantou Environmental Service Co., Ltd. are the most active new entrants in this area.
Shenzhen Zhonglan Huanneng Co., Ltd.
Guangdong Sheng, China
Patent: 25
Hainan Kangda New Energy Co., Ltd.
Hainan Sheng, China
Patent: 12
Guangzhou Huantou Environmental Service Co., Ltd.
Guangdong Sheng, China
Patent: 10
Chengdu Shanglv Renewable Energy Technology Co., Ltd.
Sichuan Sheng, China
Patent: 7
Shenzhen Tongchuang Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Hunan Feng Ming Energy Technology Ltd.
Hunan Sheng, China
Patent: 5
Ruibang Environmental Management (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 5
Qinghai Lanjing Environmental Protection Technology Co., Ltd.
Qinghai Sheng, China
Patent: 5
Xinyi Baichuan Changyin New Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Kunshanluchenglaji Power Generation Co. Ltd.
Jiangsu Sheng, China
Patent: 4
With the analysis among 239 patents, we discovered top 61 universities and scientific research institutions by total patent application. Zhejiang University, Tongji University, Liaoning University of Technology are dominant in this area. They take 17.15% of the total patent filing.
Zhejiang Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 10
Liaoning University of Technology
Liaoning Sheng, China
Patent: 8
University of South Florida
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Dalian Maritime University
Liaoning Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Peking University Shenzhen Graduate School