With the analysis among 14,616 patents, we discovered top 491 key players by total patent application. American Machine & Foundry Co., Ashland LLC, Sintokogio Ltd. are dominant in this area. They take 7.96% of the total patent filing.
American Machine & Foundry Co.
New York, United States
Patent: 652
Kentucky, United States
Patent: 285
Aichi-ken, Japan
Patent: 227
HÜTTENES-ALBERTUS Chemische Werke GmbH
Nordrhein-Westfalen, Germany
Patent: 194
Schaffhausen, Switzerland
Patent: 182
Nordrhein-Westfalen, Germany
Patent: 122
Foseco International Ltd.
Derbyshire, United Kingdom
Patent: 117
Nordrhein-Westfalen, Germany
Patent: 86
With the analysis among 15 patents, we discovered top 5 start-ups by total patent application. EOS Srl, Molyworks Materials Corp., Innostar Semiconductor (Shanghai) Co., Ltd. are active in this area.
Lombardia, Italy
Patent: 6
Molyworks Materials Corp.
California, United States
Patent: 6
Innostar Semiconductor (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
WELLINGTON, New Zealand
Patent: 1
New York, United States
Patent: 1
With the analysis among related 2,032 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing HÜTTENES-ALBERTUS Chemische Werke GmbH, Safran SA, SNECMA SA take 4.18% of patent filing during this period.
HÜTTENES-ALBERTUS Chemische Werke GmbH
Nordrhein-Westfalen, Germany
Patent: 48
Georgia, United States
Patent: 15
Tokyo-to, Japan
Patent: 13
Georgia, United States
Patent: 13
Illinois, United States
Patent: 13
Quanzhou Baiyuan Machinery Foundry Co., Ltd.
Fujian Sheng, China
Patent: 10
Groundfos (Suzhou) Group Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Aichi-ken, Japan
Patent: 10
With the analysis among related 2,032 patents in last 5 years, we discover 351 new entrants. Groundfos (Suzhou) Group Co., Ltd., Quanzhou Baiyuan Machinery Foundry Co., Ltd., Hunan Pinyuan Machinery Manufacturing Co., Ltd. are the most active new entrants in this area.
Groundfos (Suzhou) Group Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Quanzhou Baiyuan Machinery Foundry Co., Ltd.
Fujian Sheng, China
Patent: 10
Hunan Pinyuan Machinery Manufacturing Co., Ltd.
Hunan Sheng, China
Patent: 7
Maanshan Lvke Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 7
Liyang Lianhua Machinery Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Longyan Shuangfeng Machinery Co., Ltd.
Fujian Sheng, China
Patent: 7
Luoyang Yihang Refractory Materials Co.,Ltd.
Henan Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 7
Tianjin Qianxin Non-ferrous Metal Products Co., Ltd.
Tianjin Shi, China
Patent: 6
With the analysis among 1,161 patents, we discovered top 135 universities and scientific research institutions by total patent application. Belarusian National Technical University, AGH University of Science & Technology, Huazhong University of Science & Technology are dominant in this area. They take 4.65% of the total patent filing.
Belarusian National Technical University
AGH University of Science & Technology
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 9
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 8
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 6
Hubei University of Technology
Hubei Sheng, China
Patent: 6
Beijing Jiaotong University
Beijing Shi, China
Patent: 5
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 5
National Metallurgical Academy of Ukraine
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 4