With the analysis among 118 patents, we discovered top 59 key players by total patent application. Siemens AG, Aisin AW Co., Ltd., Robert Bosch GmbH are dominant in this area. They take 22.03% of the total patent filing.
Bayern, Germany
Patent: 10
Aichi-ken, Japan
Patent: 9
Baden-Württemberg, Germany
Patent: 7
Minnesota, United States
Patent: 5
Thomson Consumer Electronics, Inc.
Illinois, United States
Patent: 4
Hewlett-Packard Development Co.
Beijing Shi, China
Patent: 4
International Business Machines Corp.
New York, United States
Patent: 3
Fukushima-ken, Japan
Patent: 3
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With the analysis among related 18 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Tecpharma Licensing AG, Huawei Technologies Co., Ltd., Hitachi Building Technology (Guangzhou) Co., Ltd. take 22.22% of patent filing during this period.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hitachi Building Technology (Guangzhou) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hebei University of Engineering
Hebei Sheng, China
Patent: 1
Hongta Tobacco (Group) Co., Ltd.
Yunnan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
Nippon Telegraph & Telephone Corp.
Guangdong Sheng, China
Patent: 1
Suzhou Happy Box Software Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 14 new entrants. Tecpharma Licensing AG, Huawei Technologies Co., Ltd., Hitachi Building Technology (Guangzhou) Co., Ltd. are the most active new entrants in this area.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hitachi Building Technology (Guangzhou) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hebei University of Engineering
Hebei Sheng, China
Patent: 1
Hongta Tobacco (Group) Co., Ltd.
Yunnan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Nippon Telegraph & Telephone Corp.
Guangdong Sheng, China
Patent: 1
Suzhou Happy Box Software Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 7 universities and scientific research institutions by total patent application. Central South University, Tsinghua University, Wuhan University are dominant in this area. They take 42.86% of the total patent filing.
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning University of Technology
Liaoning Sheng, China
Patent: 1
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 1
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 1
Hebei University of Engineering
Hebei Sheng, China
Patent: 1