With the analysis among 1,256 patents, we discovered top 429 key players by total patent application. Siemens AG, Auer Lighting GmbH, Carl Zeiss AG are dominant in this area. They take 7.17% of the total patent filing.
Bayern, Germany
Patent: 38
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 17
Osaka-fu, Japan
Patent: 16
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 15
Tokyo-to, Japan
Patent: 13
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. Shenzhen Suteng Innovation Technology Co., Ltd., Aisin KK, Beijing Lingxi Weiguang Technology Co. Ltd. are active in this area.
Guangdong Sheng, China
Patent: 3
Beijing Lingxi Weiguang Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Tennessee, United States
Patent: 1
With the analysis among related 96 patents applied in the last 5 years. We discover 61 most active companies in this area. The fast-growing Hitachi High-Tech America, Inc., Daicel Corp., Hitachi Ltd. take 13.54% of patent filing during this period.
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 5
Chiba-ken, Japan
Patent: 4
Guangdong Sheng, China
Patent: 3
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Patent: 3
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Patent: 2
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Patent: 2
Centre National De La Recherche Scientif
With the analysis among related 96 patents in last 5 years, we discover 35 new entrants. Shenzhen Suteng Innovation Technology Co., Ltd., Jining Semiconductor and Display Product Quality Supervision and Inspection Center, Techtronic Cordless GP are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
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Patent: 3
South Carolina, United States
Patent: 2
Shandong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 146 patents, we discovered top 39 universities and scientific research institutions by total patent application. Guilin University of Electronic Technology, Hokkaido University, Beihang University are dominant in this area. They take 15.07% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Beijing Shi, China
Patent: 4
Baden-Württemberg, Germany
Patent: 4
Miyagi-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 2