With the analysis among 346 patents, we discovered top 108 key players by total patent application. Ricoh Co., Ltd., Matsushita Electronics Corp., Konica Minolta, Inc. are dominant in this area. They take 22.25% of the total patent filing.
Tokyo-to, Japan
Patent: 31
Osaka-fu, Japan
Patent: 25
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 13
Nagano-ken, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
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With the analysis among related 78 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Konica Minolta, Inc., Ricoh Industrial Solutions, Inc., Panasonic Intellectual Property Management Co. Ltd. take 25.64% of patent filing during this period.
Tokyo-to, Japan
Patent: 14
Kanagawa-ken, Japan
Patent: 3
Wuhan Bolairi Automotive Lighting Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Nagano-ken, Japan
Patent: 2
Shanghai Shi, China
Patent: 2
Wannian Xinzhi Micro Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 78 patents in last 5 years, we discover 35 new entrants. Wuhan Bolairi Automotive Lighting Technology Co., Ltd., SAIC Volkswagen Automobile Co., Ltd., Wannian Xinzhi Micro Technology Co., Ltd. are the most active new entrants in this area.
Wuhan Bolairi Automotive Lighting Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Wannian Xinzhi Micro Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Kagoshima-ken, Japan
Patent: 1
California, United States
Patent: 1
Shanghai Guangqi Zhicheng Network Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 6 universities and scientific research institutions by total patent application. Lviv Polytechnic National University, Guangdong University of Technology, Hunan University of Technology are dominant in this area. They take 30.00% of the total patent filing.
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1