With the analysis among 157 patents, we discovered top 101 key players by total patent application. IRWIN Industrial Tool Co., Michael Weinig, Inc., Eugene Carbide Saw Service, Inc. are dominant in this area. They take 10.83% of the total patent filing.
Ohio, United States
Patent: 7
North Carolina, United States
Patent: 5
Eugene Carbide Saw Service, Inc.
Massachusetts, United States
Patent: 4
Missouri, United States
Patent: 4
Minnesota, United States
Patent: 4
Vaud, Switzerland
Patent: 3
British Virgin Islands
Patent: 3
No data, please try another search term
With the analysis among related 37 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Henan Dongdi Electric Co., Ltd., General Electric Co., Assa Abloy High Security Group Inc take 21.62% of patent filing during this period.
Henan Dongdi Electric Co., Ltd.
Henan Sheng, China
Patent: 3
Massachusetts, United States
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Suzhou Yulai Packaging Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 22 new entrants. Henan Dongdi Electric Co., Ltd., Assa Abloy High Security Group Inc, Jiangnan University are the most active new entrants in this area.
Henan Dongdi Electric Co., Ltd.
Henan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 27 patents, we discovered top 10 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Jiangsu University, Henan Polytechnic University are dominant in this area. They take 40.74% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Henan Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1