INGN vs ISRG

Inogen Inc

Inogen, Inc., a medical technology company, develops, manufactures, and markets portable oxygen concentrators to patients, physicians and other clinicians, and third-party payors in the United States and internationally. Its oxygen concentrators are used to deliver supplemental long-term oxygen therapy to patients suffering from chronic respiratory conditions. The company offers Inogen One, a portable device that concentrate the air around the patient to provide a single source of supplemental oxygen; Inogen At Home stationary oxygen concentrators; Inogen Tidal Assist Ventilators, as well as related accessories. The company also rents its products directly to patients. Inogen, Inc. was incorporated in 2001 and is headquartered in Goleta, California.

Intuitive Surgical Inc.

Intuitive Surgical, Inc., together with its subsidiaries, designs, develops, manufactures, and markets da Vinci surgical systems, and related instruments and accessories in the United States and internationally. The company's da Vinci Surgical System include surgeon's consoles, patient-side carts, 3-D HD vision systems, skills simulators, da Vinci Xi integrated table motions, and Firefly fluorescence imaging products that enable surgeons to perform various surgical procedures, including gynecologic, urologic, general, cardiothoracic, and head and neck surgical procedures. It also manufactures EndoWrist instruments, such as forceps, scissors, electrocautery tools, scalpels, and other surgical tools, which incorporate wrist joints for natural dexterity for various surgical procedures; and provides SimNow, a cloud-enabled simulation platform, which allows surgeons to learn and practice their surgical skills; Iris, an augmented reality imaging product for use in kidney procedures; and Intuitive Cloud that enables proactive monitoring and software updates. In addition, the company offers EndoWrist Stapler, a wristed stapling instrument for resection, transection, and creation of anastomoses; EndoWrist One Vessel Sealers that are wristed single-use instruments for bipolar coagulation and mechanical transection of vessels up to 7mm in diameter and tissue bundles that fit in the jaws of the instrument; E-100 generator, an electrosurgical generator; SureForm 45 Curved-Tip stapler; and SynchroSeal for sealing and transection with a single pedal press. Additionally, the company sells various accessories comprising sterile drapes for ensuring sterile field during surgery; and vision products that include replacement 3D stereo endoscopes, camera heads, light guides, and other items that facilitate the use of the da Vinci Surgical System, as well as Ion endoluminal system for biopsies. Intuitive Surgical, Inc. was founded in 1995 and is headquartered in Sunnyvale, California.