With the analysis among 514 patents, we discovered top 112 key players by total patent application. General Electric Co., Cattron North America, Inc., iRobot Corp. are dominant in this area. They take 21.01% of the total patent filing.
Massachusetts, United States
Patent: 46
Pennsylvania, United States
Patent: 41
Massachusetts, United States
Patent: 21
Virginia, United States
Patent: 20
Niedersachsen, Germany
Patent: 17
Bayern, Germany
Patent: 15
Bayern, Germany
Patent: 14
New York, United States
Patent: 12
Baden-Württemberg, Germany
Patent: 11
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With the analysis among related 103 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Cattron North America, Inc., AUDIO MOBIL Elektronik GmbH, Behr-Hella Thermocontrol, Inc. take 30.10% of patent filing during this period.
Pennsylvania, United States
Patent: 21
Oberösterreich, Austria
Patent: 5
Michigan, United States
Patent: 5
Saarland, Germany
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 3
Massachusetts, United States
Patent: 3
Ford Global Technologies LLC
Michigan, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Baden-Württemberg, Germany
Patent: 3
With the analysis among related 103 patents in last 5 years, we discover 20 new entrants. AUDIO MOBIL Elektronik GmbH, MTD Products AG, OKIN Refined Electric Technology Co., Ltd. are the most active new entrants in this area.
Oberösterreich, Austria
Patent: 5
Saarland, Germany
Patent: 4
Zhejiang Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Delaware, United States
Patent: 3
Connecticut, United States
Patent: 3
Maharashtra, India
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Massachusetts, United States
Patent: 2
Gansu Sheng, China
Patent: 2