With the analysis among 1,930 patents, we discovered top 491 key players by total patent application. Harbin Dongfang Alarm Equipment Development Co., Ltd., Honeywell International Technologies Ltd., Hanwei Electronics Group Corp. are dominant in this area. They take 7.25% of the total patent filing.
Heilongjiang Sheng, China
Patent: 49
DUBLIN, Ireland
Patent: 46
Henan Sheng, China
Patent: 45
Tokyo-to, Japan
Patent: 37
Baden-Württemberg, Germany
Patent: 22
Beijing Shi, China
Patent: 17
Osaka-fu, Japan
Patent: 15
Guangdong Sheng, China
Patent: 15
Aichi-ken, Japan
Patent: 12
Shandong Sheng, China
Patent: 12
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Guangdong Sheng, China
Patent: 2
Brilliant & Company Co., Ltd.
With the analysis among related 1,013 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hanwei Electronics Group Corp., Shandong Dorui Electronic Technology Co., Ltd., Weihua Technology (Tianjin) Co., Ltd. take 3.75% of patent filing during this period.
Henan Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 12
Tianjin Shi, China
Patent: 10
Shandong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Henan Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
With the analysis among related 1,013 patents in last 5 years, we discover 437 new entrants. Shandong Dorui Electronic Technology Co., Ltd., Weihua Technology (Tianjin) Co., Ltd., Jinan Chuangxin Electronics Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 12
Tianjin Shi, China
Patent: 10
Shandong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Henan Sheng, China
Patent: 7
Shenzhen ZhongAn Tengda Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
Nebraska, United States
Patent: 6
Shandong Sheng, China
Patent: 6
With the analysis among 249 patents, we discovered top 80 universities and scientific research institutions by total patent application. University of Science & Technology of China, Tsinghua University, China Institute of Atomic Energy are dominant in this area. They take 8.43% of the total patent filing.
Anhui Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Gansu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4