Search results for “Sodium-vapor lamp” companies
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Key Players
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Innovation Intensity
With the analysis among 631 patents, we discovered top 204 key players by total patent application. General Electric Co., Koninklijke Philips NV, Matsushita Electric Co. Ltd. are dominant in this area. They take 22.66% of the total patent filing.
Massachusetts, United States
Patent: 106
Noord-Holland, Netherlands
Patent: 21
MOSCOW, Russia
Patent: 16
Kanagawa-ken, Japan
Patent: 15
New York, United States
Patent: 14
South Korea
Patent: 12
Tokyo-to, Japan
Patent: 12
Connecticut, United States
Patent: 11
Tokyo-to, Japan
Patent: 9
Osaka-fu, Japan
Patent: 9
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 15 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Suzhou Hirose Optoelectronics Co., Ltd., Jiangsu Lianhong Smart Energy Co., Ltd., Philips Lighting (China) Investment Co., Ltd. take 26.67% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Huangpu District Lighting Landscape Management Office
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Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 15 patents in last 5 years, we discover 12 new entrants. Suzhou Hirose Optoelectronics Co., Ltd., Beijing Jiaotong University, Suzhou Lilisheng Photoelectric Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 26 patents, we discovered top 10 universities and scientific research institutions by total patent application. Beijing Jiaotong University, Railway Technical Research Institute, China Institute of Atomic Energy are dominant in this area. They take 11.54% of the total patent filing.
Beijing Shi, China
Patent: 1
Japan
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
China
Patent: 1
China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Vlaams-Brabant, Belgium
Patent: 1
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