Patent assignee · US · COMPANY

Asthmatx, Inc.

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48Patents
40Active
48Granted
51Portfolio score

Filing activity: Nov 8, 1999 → May 16, 2013 · 27 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US7708768B2 Devices and methods for tracking an energy delivery device which treats asthma Human Necessities 886 Active
US7198635B2 Modification of airways by application of energy Human Necessities 445 Expired
US7594925B2 Control systems for delivering energy Human Necessities 390 Active
US7425212B1 Devices for modification of airways by transfer of energy Human Necessities 265 Expired
US7556624B2 Method of increasing gas exchange of a lung Human Necessities 262 Expired
US7200445B1 Energy delivery devices and methods Human Necessities 253 Expired
US7027869B2 Method for treating an asthma attack Human Necessities 231 Expired
US7104987B2 Control system and process for application of energy to airway walls and other mediums Human Necessities 221 Expired
US7854734B2 Control system and process for application of energy to airway walls and other mediums Human Necessities 142 Active
US7273055B2 Methods of treating asthma Human Necessities 140 Expired
US7949407B2 Energy delivery devices and methods Human Necessities 139 Active
US7264002B2 Methods of treating reversible obstructive pulmonary disease Human Necessities 137 Expired
US7740017B2 Method for treating an asthma attack Human Necessities 104 Active
US7770584B2 Modification of airways by application of microwave energy Human Necessities 87 Active
US7542802B2 Methods of regenerating tissue in airways Human Necessities 87 Active
US8292882B2 Control methods and devices for energy delivery Human Necessities 79 Active
US8267094B2 Modification of airways by application of ultrasound energy Human Necessities 75 Active
US7921855B2 Method for treating an asthma attack Human Necessities 74 Active
US7837679B2 Control system and process for application of energy to airway walls and other mediums Human Necessities 55 Active
US7906124B2 Inactivation of smooth muscle tissue Chemistry; Metallurgy 53 Active
US7853331B2 Medical device with procedure improvement features Human Necessities 52 Active
US7931647B2 Method of delivering energy to a lung airway using markers Human Necessities 49 Active
US7938123B2 Modification of airways by application of cryo energy Human Necessities 47 Active
US7992572B2 Methods of evaluating individuals having reversible obstructive pulmonary disease Human Necessities 44 Active
US9108052B2 System and method for controlling power based on impedance detection, such as controlling power to tissue treatment devices Human Necessities 41 Active

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