With the analysis among 14,116 patents, we discovered top 482 key players by total patent application. General Electric Co., Patent- Treuhand- Gesellschaft für elektrische Glühlampen mbH, Koninklijke Philips NV are dominant in this area. They take 8.43% of the total patent filing.
Massachusetts, United States
Patent: 475
Patent- Treuhand- Gesellschaft für elektrische Glühlampen mbH
Noord-Holland, Netherlands
Patent: 352
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 288
Toshiba Lighting & Technology Corp.
Kanagawa-ken, Japan
Patent: 244
Iwasaki Electric Co., Ltd.
Tokyo-to, Japan
Patent: 189
Pennsylvania, United States
Patent: 185
Harison Toshiba Lighting Corp.
Ehime-ken, Japan
Patent: 169
Delaware, United States
Patent: 159
Imperial Chemical Industries Ltd.
United Kingdom
Patent: 151
With the analysis among 35 patents, we discovered top 14 start-ups by total patent application. Lina Energy Ltd., Nexdot SAS, Visufarma BV are active in this area.
Noord-Holland, Netherlands
Patent: 4
Texas, United States
Patent: 2
Massachusetts, United States
Patent: 2
Shenzhen Sitan Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
Noord-Holland, Netherlands
Patent: 2
California, United States
Patent: 2
With the analysis among related 1,374 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing International Business Machines Corp., BASF AB, Samsung Display Co., Ltd. take 7.93% of patent filing during this period.
International Business Machines Corp.
New York, United States
Patent: 44
Samsung Display Co., Ltd.
California, United States
Patent: 29
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Patent: 19
Tokyo-to, Japan
Patent: 18
Seoul University Industry Academic Cooperation Foundation
Saint-Gobain Ceramics & Plastics, Inc.
Massachusetts, United States
Patent: 16
California, United States
Patent: 16
With the analysis among related 1,374 patents in last 5 years, we discover 306 new entrants. Seoul University Industry Academic Cooperation Foundation, Nanosys, Inc., Kojundo Chemical Laboratory Co., Ltd. are the most active new entrants in this area.
Seoul University Industry Academic Cooperation Foundation
California, United States
Patent: 16
Kojundo Chemical Laboratory Co., Ltd.
Saitama-ken, Japan
Patent: 13
Tianjin Shi, China
Patent: 11
Ji Dian Guang Neng You Xian Gong Si
Jiangsu Sheng, China
Patent: 9
Najing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
With the analysis among 1,472 patents, we discovered top 266 universities and scientific research institutions by total patent application. École Polytechnique Fédérale de Lausanne, Jilin University, University of Science & Technology Beijing are dominant in this area. They take 5.30% of the total patent filing.
École Polytechnique Fédérale de Lausanne
Vaud, Switzerland
Patent: 21
Jilin Sheng, China
Patent: 17
University of Science & Technology Beijing
Beijing Shi, China
Patent: 15
Korea Institute of Science & Technology
Kyoto-fu, Japan
Patent: 13
California Institute of Technology
California, United States
Patent: 13
King Abdullah University of Science & Technology
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 12
East China University of Science & Technology
Shanghai Shi, China
Patent: 12
Tianjin Shi, China
Patent: 11