With the analysis among 39 patents, we discovered top 27 key players by total patent application. Nippon Steel Nisshin Co., Ltd., Motorola, Inc., Sinoma High-tech Nitride Ceramics Co., Ltd. are dominant in this area. They take 35.90% of the total patent filing.
Nippon Steel Nisshin Co., Ltd.
Illinois, United States
Patent: 3
Sinoma High-tech Nitride Ceramics Co., Ltd.
Shandong Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
Xiamen Tungsten Co., Ltd.
Fujian Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Nanjing Iron & Steel Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Nanshan Aluminum Co., Ltd.
Shandong Sheng, China
Patent: 1
Nippon Tungsten Co., Ltd.
Fukuoka-ken, Japan
Patent: 1
Freescale Semiconductor, Inc.
Texas, United States
Patent: 1
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With the analysis among related 34 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Xi'an Jiaotong University, Sinoma High-tech Nitride Ceramics Co., Ltd., Harbin Engineering University take 14.71% of patent filing during this period.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Sinoma High-tech Nitride Ceramics Co., Ltd.
Shandong Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Shanghai Dianji University
Shanghai Shi, China
Patent: 1
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1
Yantai Nanshan University
Shandong Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Nantong L-S Light Metal Forming Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 33 new entrants. Xi'an Jiaotong University, Sinoma High-tech Nitride Ceramics Co., Ltd., Harbin Engineering University are the most active new entrants in this area.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Sinoma High-tech Nitride Ceramics Co., Ltd.
Shandong Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Shanghai Dianji University
Shanghai Shi, China
Patent: 1
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1
Yantai Nanshan University
Shandong Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Nantong L-S Light Metal Forming Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 26 patents, we discovered top 23 universities and scientific research institutions by total patent application. Central South University, Xi'an Jiaotong University, Shanghai Jiao Tong University are dominant in this area. They take 23.08% of the total patent filing.
Hunan Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1