Search results for “Length constant” companies
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Key Players
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Innovation Intensity
With the analysis among 152 patents, we discovered top 94 key players by total patent application. NEC Corp., Perkin Elmer YH, Taiyo Yuden Co., Ltd. are dominant in this area. They take 12.50% of the total patent filing.
NEC Corp.
Tokyo-to, Japan
Patent: 10
Perkin Elmer YH
South Korea
Patent: 5
Taiyo Yuden Co., Ltd.
Tokyo-to, Japan
Patent: 4
Polaroid Corp.
Massachusetts, United States
Patent: 4
Tokai Co., Ltd.
Gifu-ken, Japan
Patent: 4
Siemens AG
Bayern, Germany
Patent: 3
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 3
PFAFF Industrie Maschinen AG
Rheinland-Pfalz, Germany
Patent: 3
Hitachi Ltd.
Tokyo-to, Japan
Patent: 2
Agfa-Gevaert NV
Antwerpen, Belgium
Patent: 2
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 2 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing PetroChina Co., Ltd., Daqing Oilfield Co., Ltd., Chengdu HomeSafe Technology Co., Ltd. take 150.00% of patent filing during this period.
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 1
Daqing Oilfield Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Chengdu HomeSafe Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Daqing Oilfield Engineering Co. Ltd.
Heilongjiang Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 2 patents in last 5 years, we discover 4 new entrants. PetroChina Co., Ltd., Daqing Oilfield Co., Ltd., Chengdu HomeSafe Technology Co., Ltd. are the most active new entrants in this area.
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 1
Daqing Oilfield Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Chengdu HomeSafe Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Daqing Oilfield Engineering Co. Ltd.
Heilongjiang Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 7 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 1
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