With the analysis among 3,504 patents, we discovered top 485 key players by total patent application. Matsushita Electronics Corp., TOSHIBA Corp., Siemens AG are dominant in this area. They take 4.65% of the total patent filing.
Osaka-fu, Japan
Patent: 57
Tokyo-to, Japan
Patent: 57
Bayern, Germany
Patent: 49
New York, United States
Patent: 48
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 44
Baden-Württemberg, Germany
Patent: 35
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 27
With the analysis among 14 patents, we discovered top 7 start-ups by total patent application. Aisin KK, Englishco LLC, optoLANE Technologies, Inc. are active in this area.
New York, United States
Patent: 3
Gyeonggi-do, South Korea
Patent: 2
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Oregon, United States
Patent: 1
Bear State Technologies LLC
Arkansas, United States
Patent: 1
With the analysis among related 73 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing Shanghai Puwei Automatic Control Technology Co., Ltd., Sanyo Bussan Co. Ltd., Kubota Corp. take 12.33% of patent filing during this period.
Shanghai Shi, China
Patent: 3
Ehime-ken, Japan
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Washington, United States
Patent: 2
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Patent: 2
With the analysis among related 73 patents in last 5 years, we discover 39 new entrants. Shanghai Puwei Automatic Control Technology Co., Ltd., Kubota Corp., Nanjing Tianhe Water Environment Technology Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Washington, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 113 patents, we discovered top 36 universities and scientific research institutions by total patent application. Medizinische Universität Graz, Tohoku University, The Shenzhen Institutes of Advanced Technology are dominant in this area. They take 19.47% of the total patent filing.
Steiermark, Austria
Patent: 7
Miyagi-ken, Japan
Patent: 4
Shanghai Shi, China
Patent: 4
Tianjin Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Ohio, United States
Patent: 1