With the analysis among 1,817 patents, we discovered top 483 key players by total patent application. Kobe Steel, Ltd., NIPPON STEEL CORP., QIT-Fer et Titane, Inc. are dominant in this area. They take 3.03% of the total patent filing.
Kyoto-fu, Japan
Patent: 24
Tokyo-to, Japan
Patent: 17
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 12
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Pennsylvania, United States
Patent: 9
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 9
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Colorado, United States
Patent: 1
With the analysis among related 840 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Chemische Fabrik Budenheim KG, Esstech, Inc., SABIC Global Technologies BV take 2.38% of patent filing during this period.
Chemische Fabrik Budenheim KG
Rheinland-Pfalz, Germany
Patent: 8
Pennsylvania, United States
Patent: 6
SABIC Global Technologies BV
Noord-Brabant, Netherlands
Patent: 6
Jiangsu Huafu Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
University of Science & Technology Beijing
Beijing Shi, China
Patent: 6
Zhengzhou Jiusheng Abrasive Materials Co., Ltd.
Henan Sheng, China
Patent: 5
Zhongshan Siride Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 4
Vaud, Switzerland
Patent: 4
With the analysis among related 840 patents in last 5 years, we discover 474 new entrants. Chemische Fabrik Budenheim KG, Esstech, Inc., SABIC Global Technologies BV are the most active new entrants in this area.
Chemische Fabrik Budenheim KG
Rheinland-Pfalz, Germany
Patent: 8
Pennsylvania, United States
Patent: 6
SABIC Global Technologies BV
Noord-Brabant, Netherlands
Patent: 6
Jiangsu Huafu Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Zhengzhou Jiusheng Abrasive Materials Co., Ltd.
Henan Sheng, China
Patent: 5
Zhongshan Siride Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 4
Vaud, Switzerland
Patent: 4
Hunan Sheng, China
Patent: 4
With the analysis among 227 patents, we discovered top 101 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, South China University of Technology, Central South University are dominant in this area. They take 7.93% of the total patent filing.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 9
South China University of Technology
Guangdong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3