With the analysis among 369 patents, we discovered top 255 key players by total patent application. Cummins Filtration IP, Inc., Atlas Copco Tools AB, Matsushita Electronics Corp. are dominant in this area. They take 5.42% of the total patent filing.
Indiana, United States
Patent: 8
Jiangsu Sheng, China
Patent: 5
New York, United States
Patent: 4
New York, United States
Patent: 3
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With the analysis among related 62 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Siemens AG, Bharat Heavy Electricals Ltd., Jiu'an Security Service Co Ltd take 11.29% of patent filing during this period.
Shanghai Shi, China
Patent: 2
Karnataka, India
Patent: 2
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 62 patents in last 5 years, we discover 29 new entrants. Jiu'an Security Service Co Ltd, Reva University, Shanghai Zhiliang Intelligent Equipment Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Karnataka, India
Patent: 2
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 33 patents, we discovered top 17 universities and scientific research institutions by total patent application. National Taiwan University, Reva University, Beijing Institute of Technology are dominant in this area. They take 18.18% of the total patent filing.
Taiwan Province, China
Patent: 2
Karnataka, India
Patent: 2
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1