With the analysis among 1,326 patents, we discovered top 475 key players by total patent application. TLV Co. Ltd., Robert Bosch GmbH, Siemens AG are dominant in this area. They take 5.35% of the total patent filing.
Hyogo-ken, Japan
Patent: 27
Baden-Württemberg, Germany
Patent: 24
Bayern, Germany
Patent: 20
Massachusetts, United States
Patent: 19
Minnesota, United States
Patent: 13
Changshu Xin Duan Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 12
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 11
Aichi-ken, Japan
Patent: 11
Kyoto-fu, Japan
Patent: 11
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 204 patents applied in the last 5 years. We discover 164 most active companies in this area. The fast-growing Zhejiang University, Lam Research Corp., Biosense Webster (Israel) Ltd. take 9.80% of patent filing during this period.
Zhejiang Sheng, China
Patent: 10
California, United States
Patent: 5
Biosense Webster (Israel) Ltd.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shenzhen Guohua Optoelectronics Co Ltd
Guangdong Sheng, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
With the analysis among related 204 patents in last 5 years, we discover 123 new entrants. Xi'an Jiaotong University, Shenzhen Guohua Optoelectronics Co Ltd, AEF Ice Systems, Inc. are the most active new entrants in this area.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Shenzhen Guohua Optoelectronics Co Ltd
Guangdong Sheng, China
Patent: 3
New York, United States
Patent: 2
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Institute of General Engineering, China Academy of Engineering Physics
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Patent: 2
Tianjin Shi, China
Patent: 2
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 2
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 2
Foshan Nanhai District Jiayan Underwear Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 418 patents, we discovered top 133 universities and scientific research institutions by total patent application. Tiangong University, Donghua University, Zhejiang University are dominant in this area. They take 12.20% of the total patent filing.
Tianjin Shi, China
Patent: 20
Shanghai Shi, China
Patent: 17
Zhejiang Sheng, China
Patent: 14
Beijing Shi, China
Patent: 12
Sichuan Sheng, China
Patent: 9
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 7