Search results for “Electrical ballast” companies
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Key Players
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Innovation Intensity
With the analysis among 4,375 patents, we discovered top 391 key players by total patent application. General Electric Co., Koninklijke Philips NV, Signify Holding BV are dominant in this area. They take 19.54% of the total patent filing.
General Electric Co.
Massachusetts, United States
Patent: 552
Koninklijke Philips NV
Noord-Holland, Netherlands
Patent: 183
Signify Holding BV
Noord-Brabant, Netherlands
Patent: 120
OSRAM SYLVANIA, Inc.
Massachusetts, United States
Patent: 77
Patent- Treuhand- Gesellschaft für elektrische Glühlampen mbH
Germany
Patent: 64
Matsushita Electric Works Co. Ltd.
South Korea
Patent: 57
Lutron Electronics Co., Inc.
Pennsylvania, United States
Patent: 56
OSRAM GmbH
Bayern, Germany
Patent: 47
Toshiba Lighting & Technology Corp.
Kanagawa-ken, Japan
Patent: 46
Siemens AG
Bayern, Germany
Patent: 41
Startups & Unicorns
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Innovation Intensity
With the analysis among 7 patents, we discovered top 4 start-ups by total patent application. DMF, Inc., Schaltbau Refurbishment GmbH, LED Roadway Lighting Ltd. are active in this area.
STARTUP
DMF, Inc.
Texas, United States
Patent: 3
STARTUP
Schaltbau Refurbishment GmbH
Nordrhein-Westfalen, Germany
Patent: 2
STARTUP
LED Roadway Lighting Ltd.
Canada
Patent: 1
STARTUP
Blue21 BV
Zuid-Holland, Netherlands
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1,113 patents applied in the last 5 years. We discover 491 most active companies in this area. The fast-growing Signify Holding BV, Ledvance GmbH, Jiaxing Super Lighting Electric Appliance Co. Ltd. take 8.54% of patent filing during this period.
Signify Holding BV
Noord-Brabant, Netherlands
Patent: 68
Ledvance GmbH
Bayern, Germany
Patent: 14
Jiaxing Super Lighting Electric Appliance Co. Ltd.
Zhejiang Sheng, China
Patent: 13
Siteco GmbH
Germany
Patent: 13
Shanghai Hongyi Lighting Electric Co., Ltd.
Shanghai Shi, China
Patent: 12
Beijing Changshi Jingyuan Electronic Technology Co., Ltd.
Beijing Shi, China
Patent: 10
Changzhou Shanneng Photoelectric Co., Ltd.
Jiangsu Sheng, China
Patent: 9
United Renewable Energy LLC
Georgia, United States
Patent: 9
Qingdao Meilun Electronics Co., Ltd.
Shandong Sheng, China
Patent: 8
Megaphoton, Inc.
Guangdong Sheng, China
Patent: 8
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,113 patents in last 5 years, we discover 436 new entrants. Shanghai Hongyi Lighting Electric Co., Ltd., Beijing Changshi Jingyuan Electronic Technology Co., Ltd., Changzhou Shanneng Photoelectric Co., Ltd. are the most active new entrants in this area.
Shanghai Hongyi Lighting Electric Co., Ltd.
Shanghai Shi, China
Patent: 12
Beijing Changshi Jingyuan Electronic Technology Co., Ltd.
Beijing Shi, China
Patent: 10
Changzhou Shanneng Photoelectric Co., Ltd.
Jiangsu Sheng, China
Patent: 9
United Renewable Energy LLC
Georgia, United States
Patent: 9
Qingdao Meilun Electronics Co., Ltd.
Shandong Sheng, China
Patent: 8
Megaphoton, Inc.
Guangdong Sheng, China
Patent: 8
Beijing Jinshengda Bioelectronics Technology Co., Ltd.
Beijing Shi, China
Patent: 8
Qingdao Sanhuahuihai Electronics Co. Ltd.
Shandong Sheng, China
Patent: 8
Zhejiang Tianli Illuminating Electrical Appliance Co. Ltd.
Zhejiang Sheng, China
Patent: 7
Xiamen Puwei Optoelectronics Technology Co., Ltd.
Fujian Sheng, China
Patent: 6
Research Institutions
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Innovation Intensity
With the analysis among 167 patents, we discovered top 51 universities and scientific research institutions by total patent application. City University of Hong Kong, Brigham Young University, University of Oviedo are dominant in this area. They take 8.38% of the total patent filing.
City University of Hong Kong
Hong Kong SAR, China
Patent: 7
Brigham Young University
Utah, United States
Patent: 4
University of Oviedo
Asturias, Spain
Patent: 3
National Cheng Kung University
Taiwan Province, China
Patent: 3
Railway Technical Research Institute
Japan
Patent: 3
University of Massachusetts
Massachusetts, United States
Patent: 2
Fudan University
Shanghai Shi, China
Patent: 2
Zhejiang University
Zhejiang Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Universidad Politécnica de Madrid
Madrid, Spain
Patent: 2
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