With the analysis among 428 patents, we discovered top 129 key players by total patent application. BIC plc, Junkers Flugzeug Und Motorenwerke AG, Tokai Co., Ltd. are dominant in this area. They take 17.06% of the total patent filing.
Gifu-ken, Japan
Patent: 16
Osaka-fu, Japan
Patent: 12
Oglesby & Butler Research & Development Ltd
Ohio, United States
Patent: 9
Aichi-ken, Japan
Patent: 8
Illinois, United States
Patent: 7
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With the analysis among related 74 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Zhejiang Juguang Electronic Technology Co., Ltd., Maxitrol GmbH & Co KG, BIC plc take 18.92% of patent filing during this period.
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guizhou Tongren Wanshan Dongqi Electric Co., Ltd.
Guizhou Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 74 patents in last 5 years, we discover 35 new entrants. Zhejiang Juguang Electronic Technology Co., Ltd., Foshan Ding Pule Electrical Appliances Co. Ltd., Guangdong Silike Intelligent Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guizhou Tongren Wanshan Dongqi Electric Co., Ltd.
Guizhou Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hangzhou Kepuxin Industrial Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1