With the analysis among 400 patents, we discovered top 188 key players by total patent application. Koninklijke Philips NV, Patent- Treuhand- Gesellschaft für elektrische Glühlampen mbH, HOYA Corp. are dominant in this area. They take 9.00% of the total patent filing.
Noord-Holland, Netherlands
Patent: 13
Tokyo-to, Japan
Patent: 11
Rheinland-Pfalz, Germany
Patent: 11
Massachusetts, United States
Patent: 8
California, United States
Patent: 8
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With the analysis among related 102 patents applied in the last 5 years. We discover 74 most active companies in this area. The fast-growing Feit Electric Co., Inc., Corning, Inc., HOYA Corp. take 13.73% of patent filing during this period.
California, United States
Patent: 6
New York, United States
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 3
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hexin Machinery Co., Ltd.
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Patent: 2
Kagoshima-ken, Japan
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 102 patents in last 5 years, we discover 67 new entrants. Corning, Inc., Jiangsu Baifu Colour Glaze Material Co. Ltd., Xinyi Photovoltaic Industry (Anhui) Holdings Co., Ltd. are the most active new entrants in this area.
New York, United States
Patent: 4
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hexin Machinery Co., Ltd.
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Patent: 2
Kagoshima-ken, Japan
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Anhui Zhongrong Chip Aviation Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 2 universities and scientific research institutions by total patent application.
California, United States
Patent: 1
Jiangxi Sheng, China
Patent: 1