With the analysis among 74 patents, we discovered top 49 key players by total patent application. Quest Software, Inc., Amazon Technologies, Inc., Hitachi Ltd. are dominant in this area. They take 12.16% of the total patent filing.
California, United States
Patent: 4
Amazon Technologies, Inc.
Nevada, United States
Patent: 3
Connecticut, United States
Patent: 2
Matsushita Electric Works Co. Ltd.
Shanghai Shi, China
Patent: 2
International Business Machines Corp.
New York, United States
Patent: 1
Mitsubishi Electric Corp.
Nippon Telegraph & Telephone Corp.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 41 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Otis Elevator Co., Shenyang Polytechnic University, Industrial Scientific Corp. take 9.76% of patent filing during this period.
Connecticut, United States
Patent: 2
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 1
Industrial Scientific Corp.
Pennsylvania, United States
Patent: 1
Beijing Shenlu Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
CECEP Green (Beijing) Technology Co., Ltd
Beijing Shi, China
Patent: 1
Seiwa Electric Mfg. Co., Ltd
Nippon Telegraph & Telephone Corp.
S.Y. Technology Engineering & Construction Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 41 patents in last 5 years, we discover 26 new entrants. Otis Elevator Co., Shenyang Polytechnic University, Industrial Scientific Corp. are the most active new entrants in this area.
Connecticut, United States
Patent: 2
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 1
Industrial Scientific Corp.
Pennsylvania, United States
Patent: 1
Beijing Shenlu Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
CECEP Green (Beijing) Technology Co., Ltd
Beijing Shi, China
Patent: 1
Seiwa Electric Mfg. Co., Ltd
Nippon Telegraph & Telephone Corp.
S.Y. Technology Engineering & Construction Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 14 patents, we discovered top 8 universities and scientific research institutions by total patent application. Tsinghua University, University of Malaya, Shandong Agricultural University are dominant in this area. They take 21.43% of the total patent filing.
Beijing Shi, China
Patent: 1
Shandong Agricultural University
Shandong Sheng, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 1
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 1