With the analysis among 4,075 patents, we discovered top 485 key players by total patent application. Siemens AG, Robert Bosch GmbH, TOSHIBA Corp. are dominant in this area. They take 6.72% of the total patent filing.
Bayern, Germany
Patent: 130
Baden-Württemberg, Germany
Patent: 92
Tokyo-to, Japan
Patent: 52
Bayern, Germany
Patent: 34
Brandenburg, Germany
Patent: 32
Bayern, Germany
Patent: 31
Connecticut, United States
Patent: 29
Tokyo-to, Japan
Patent: 27
Vaud, Switzerland
Patent: 27
With the analysis among 12 patents, we discovered top 9 start-ups by total patent application. Spark EV Technology Ltd., Joynext GmbH, Zipline International, Inc. are active in this area.
SUFFOLK COUNTY, United Kingdom
Patent: 4
Sachsen, Germany
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
Massachusetts, United States
Patent: 1
With the analysis among related 370 patents applied in the last 5 years. We discover 221 most active companies in this area. The fast-growing Midea Group Co. Ltd., Zoomessence, Inc., Vorwerk & Co. Interholding GmbH take 4.86% of patent filing during this period.
Guangdong Sheng, China
Patent: 6
Kentucky, United States
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
Niedersachsen, Germany
Patent: 5
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 370 patents in last 5 years, we discover 155 new entrants. Harbin University of Science & Technology, Gree Electric Appliances, Inc. of Zhuhai, Knorr-Bremse Systeme für Nutzfahrzeuge GmbH are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
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Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 393 patents, we discovered top 125 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, University of the Witwatersrand, University of Kassel are dominant in this area. They take 11.20% of the total patent filing.
Massachusetts, United States
Patent: 8
Zhejiang Sheng, China
Patent: 6
Baden-Württemberg, Germany
Patent: 5
Sachsen, Germany
Patent: 5
Beijing Shi, China
Patent: 4