With the analysis among 69 patents, we discovered top 30 key players by total patent application. Planmeca Oy, Oventrop GmbH & Co. KG, Powerchina Huadong Engineering Corp. Ltd. are dominant in this area. They take 23.19% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 5
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 4
Taiwan Province, China
Patent: 3
Smart Irrigation Solutions, Inc.
Electrolux Home Products Corp. NV
STOCKPORT, United Kingdom
Patent: 2
Shanghai Municipal Engineering Design Inst (Group) Co., Ltd.
Shanghai Shi, China
Patent: 2
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With the analysis among related 11 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Powerchina Huadong Engineering Corp. Ltd., GEDIA Gebrüder Dingerkus GmbH, Shanghai Municipal Engineering Design Inst (Group) Co., Ltd. take 72.73% of patent filing during this period.
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 4
GEDIA Gebrüder Dingerkus GmbH
Nordrhein-Westfalen, Germany
Patent: 2
Shanghai Municipal Engineering Design Inst (Group) Co., Ltd.
Shanghai Shi, China
Patent: 2
Jiangsu Jurong Pumped Storage Co., Ltd.
Jiangsu Sheng, China
Patent: 1
State Grid Xinyuan Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 6 new entrants. Powerchina Huadong Engineering Corp. Ltd., GEDIA Gebrüder Dingerkus GmbH, Shanghai Municipal Engineering Design Inst (Group) Co., Ltd. are the most active new entrants in this area.
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 4
GEDIA Gebrüder Dingerkus GmbH
Nordrhein-Westfalen, Germany
Patent: 2
Shanghai Municipal Engineering Design Inst (Group) Co., Ltd.
Shanghai Shi, China
Patent: 2
Jiangsu Jurong Pumped Storage Co., Ltd.
Jiangsu Sheng, China
Patent: 1
State Grid Xinyuan Co., Ltd.
Beijing Shi, China
Patent: 1
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