Patent assignee · JP · COMPANY

AZBIL CORPORATION

354Patents
354Active
354Granted
59Portfolio score

Filing activity: Nov 9, 2007 → May 13, 2022 · 37 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US8198071B2 Substrate for biochip, biochip, method for manufacturing substrate for biochip, and method for manufacturing biochip Emerging Cross-Sectional Technologies 64 Active
US9008979B2 Total energy quantity controlling device and method Emerging Cross-Sectional Technologies 47 Active
US9018963B2 Environment sensor Physics 30 Active
US9746181B2 Flame detecting system Mechanical Engineering; Lighting; Heating 13 Active
US9952245B2 Velocity deviation measuring device and method Physics 11 Active
US9383736B2 Air-conditioning controlling device and method Mechanical Engineering; Lighting; Heating 11 Active
US8248615B2 Reflective photoelectric sensor and object detecting method Physics 9 Active
US8365612B2 Electromagnetic flowmeter having a sealing member formed of two different materials Physics 9 Active
US8220338B2 Pressure sensor and manufacturing method Physics 8 Active
USD773327S1 Flow cell for a particle-detecting optical monitor General 7 Active
US9939317B1 Flame detecting system Physics 7 Active
US8955821B2 Positioner Mechanical Engineering; Lighting; Heating 7 Active
US8982336B2 Physical quantity sensor and physical quantity measuring method Physics 7 Active
US8656787B2 Electrostatic capacitive pressure sensor Physics 6 Active
US9754739B2 Switch structure and explosion-proof device Electricity 6 Active
US8671765B2 Pressure sensor having a diaphragm Physics 6 Active
US8644996B2 Positioner Emerging Cross-Sectional Technologies 6 Active
US8308357B2 Fluorescent temperature sensor Physics 6 Active
US8960217B2 Pilot relay Emerging Cross-Sectional Technologies 5 Active
US8498828B2 Calculating device and flow meter equipped with calculating device Physics 5 Active
US9182139B2 Room pressure controlling system Emerging Cross-Sectional Technologies 5 Active
US8337079B2 Fluorescent temperature sensor Physics 5 Active
US8339761B2 Relay failure detecting device Electricity 5 Active
US9945571B2 Room pressure control system and room pressure control method Emerging Cross-Sectional Technologies 5 Active
US8580010B2 Desiccant air-conditioning system and operating method thereof Mechanical Engineering; Lighting; Heating 5 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.