With the analysis among 7,449 patents, we discovered top 480 key players by total patent application. Komatsu Ltd., NIPPON STEEL CORP., Shimadzu Corp. are dominant in this area. They take 7.14% of the total patent filing.
Chiba-ken, Japan
Patent: 205
Tokyo-to, Japan
Patent: 158
Kyoto-fu, Japan
Patent: 130
Koike Sanso Kogyo Co., Ltd.
Tokyo-to, Japan
Patent: 122
Kjellberg Finsterwalde Plasma und Maschinen GmbH
Illinois Tool Works, Inc.
Illinois, United States
Patent: 92
Tekna Plasma Systems, Inc.
South Carolina, United States
Patent: 89
With the analysis among 139 patents, we discovered top 5 start-ups by total patent application. Tekna Plasma Systems, Inc., 6K Inc., Plenesys are active in this area.
Tekna Plasma Systems, Inc.
Massachusetts, United States
Patent: 36
Zuid-Holland, Netherlands
Patent: 1
With the analysis among related 1,461 patents applied in the last 5 years. We discover 455 most active companies in this area. The fast-growing PyroGenesis Canada, Inc., Jiangsu Tianying Environmental Protection Energy Complete Equipment Co., Ltd., Chongqing New Ion Environmental Technology Co., Ltd. take 6.50% of patent filing during this period.
Jiangsu Tianying Environmental Protection Energy Complete Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 27
Chongqing New Ion Environmental Technology Co., Ltd.
Chongqing Shi, China
Patent: 26
Xinao Technology Development Co., Ltd.
Hebei Sheng, China
Patent: 25
South Carolina, United States
Patent: 22
Massachusetts, United States
Patent: 21
Ishikawa-ken, Japan
Patent: 19
Nisshin Seifun Group, Inc.
Tokyo-to, Japan
Patent: 19
Korea Hydro & Nuclear Power Co., Ltd.
Gyeongsangbuk-do, South Korea
Patent: 18
Zhongke Yunyue (Beijing) Technology Development Co., Ltd.
Beijing Shi, China
Patent: 16
With the analysis among related 1,461 patents in last 5 years, we discover 342 new entrants. Chongqing New Ion Environmental Technology Co., Ltd., Xinao Technology Development Co., Ltd., Zhongke Yunyue (Beijing) Technology Development Co., Ltd. are the most active new entrants in this area.
Chongqing New Ion Environmental Technology Co., Ltd.
Chongqing Shi, China
Patent: 26
Xinao Technology Development Co., Ltd.
Hebei Sheng, China
Patent: 25
Zhongke Yunyue (Beijing) Technology Development Co., Ltd.
Beijing Shi, China
Patent: 16
Xian Hangtianchengbeijimao Co.
Shaanxi Sheng, China
Patent: 13
Shandong Quanrun Environment Technology Co. Ltd.
Shandong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Anhui Zhongke Qingneng Plasma Technology Co., Ltd.
Anhui Sheng, China
Patent: 9
Rio de Janeiro, Brazil
Patent: 9
Universidade Federal do Espirito Santo
With the analysis among 1,068 patents, we discovered top 120 universities and scientific research institutions by total patent application. Kanazawa University, Tsinghua University, Harbin Institute of Technology are dominant in this area. They take 9.46% of the total patent filing.
Ishikawa-ken, Japan
Patent: 21
Beijing Shi, China
Patent: 14
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 14
University of British Columbia
British Columbia, Canada
Patent: 12
Coventry, United Kingdom
Patent: 10
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 10
Universidade Federal do Espirito Santo
Institut National de la Recherche Scientifique
Miyagi-ken, Japan
Patent: 8
Sichuan Sheng, China
Patent: 8