With the analysis among 2,279 patents, we discovered top 302 key players by total patent application. General Electric Co., OSRAM SYLVANIA, Inc., Koninklijke Philips NV are dominant in this area. They take 36.64% of the total patent filing.
Massachusetts, United States
Patent: 400
Massachusetts, United States
Patent: 225
Noord-Holland, Netherlands
Patent: 210
Osaka-fu, Japan
Patent: 84
Pennsylvania, United States
Patent: 52
Aichi-ken, Japan
Patent: 37
California, United States
Patent: 33
Kanagawa-ken, Japan
Patent: 29
Ohio, United States
Patent: 28
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With the analysis among related 27 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Signify Holding BV, Plansee SE, Digital Lumens, Inc. take 40.74% of patent filing during this period.
Noord-Brabant, Netherlands
Patent: 6
Massachusetts, United States
Patent: 2
Fujian Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Ohio, United States
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 8 new entrants. Quangang District, Quanzhou City Xianchuang Environmental Protection Technology Service Co., Ltd., Xiamen Tops Vehicle Parts Co., Ltd., Suzhou Dingqian Energy Industry Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Ohio, United States
Patent: 1
Golden Sea Professional Equipment Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 78 patents, we discovered top 16 universities and scientific research institutions by total patent application. Zhejiang University, City University of Hong Kong, Harbin Institute of Technology are dominant in this area. They take 37.18% of the total patent filing.
Zhejiang Sheng, China
Patent: 16
Hong Kong SAR, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Baden-Württemberg, Germany
Patent: 4
Shanghai Shi, China
Patent: 4
Gyeonggi-do, South Korea
Patent: 4
Shaanxi Sheng, China
Patent: 2
Distrito Federal, Mexico
Patent: 2
Taiwan Province, China
Patent: 2