Hamilton Medical Brand Guidelines: The Swiss Ventilator Maker Founded Near Bonaduz in 1983

An investor, an engineer and a microprocessor.

Hamilton Medical is a Swiss maker of ventilators based in Bonaduz, in the canton of Graubünden. The company dates its start to 1983, when, it says, Hamilton Medical AG was founded “in a small motel near Bonaduz.” Its own history traces the idea to a small advertisement in a Swiss newspaper: the American Steve Hamilton answered it and in 1980 met the Swiss engineer Amadeo Meyer, who wanted to run ventilators with a microprocessor and was looking for an investor. Hamilton hired Meyer, and the two went looking for engineers to build the machine.

The company belongs to the Hamilton family’s wider group. Hamilton Medical says that Clark Hamilton, Steve Hamilton’s father, laid the foundation of today’s Hamilton group in 1947 with his microliter syringe, and that a sister company, Hamilton Bonaduz, had been set up in the town more than a decade before the ventilator business, which is why Bonaduz was chosen. In March 2020 ABC News described Hamilton Medical as one of the only privately held makers of ventilators. The company names Bob Hamilton, the third generation of the family, as its chief executive.

Its first ventilator, the VEOLAR, followed in 1984. Hamilton Medical calls it one of the first ventilators to be controlled by a microprocessor, and says it measured flow directly at the patient’s mouth, a “proximal” approach it has kept ever since. A longtime product manager remembers it in the company history as plain to look at: military green, with no display. The US Food and Drug Administration’s 510(k) database lists a Veolar ventilator cleared in May 1986 for a US subsidiary, Hamilton Medical, Inc., of Reno, Nevada, after a first “continuous ventilator” submission was cleared in June 1985.

The firm outgrew the motel by Christmas 1990, the company says, and moved into part of its sister company’s building in Bonaduz.

From the Veolar to the HAMILTON-C6.

Hamilton Medical’s product names have followed two patterns. The early ventilators carried names of their own: after the Veolar came the Amadeus, cleared by the FDA in 1989, the Max transport ventilator in 1990, the Galileo in 1999 and the Raphael in 2003, according to the agency’s 510(k) database. From 2007 the names became a capitalised house style: the HAMILTON-G5, cleared that year, then the HAMILTON-C2 in 2009, the HAMILTON-T1 transport ventilator and the HAMILTON-C1 in 2012, the HAMILTON-C3, the HAMILTON-MR1 for use around MRI scanners, and the HAMILTON-C6, cleared in December 2020. Accessories follow the same rule, such as the HAMILTON-H900 humidifier. From 2006 the FDA records give Bonaduz as the applicant’s home.

The company’s account of itself centres on automation. Its history says that in 1987 Steve Hamilton was in contact with a physician at NASA about fitting a space shuttle with an intensive-care unit that non-clinicians could staff, and that this led to the idea of a ventilator that works “like an autopilot,” setting and adjusting itself and starting the weaning process once the patient can breathe on their own. The technologies it names today are ASV, INTELLiVENT-ASV and IntelliSync+. The FDA cleared a “Galileo Gold ASV” in 2006, the first time the ASV name appears in the agency’s records for the company.

Production has stayed close to home. The company says its production and logistics teams moved at Christmas 2018 into a new building in nearby Ems, the town of Domat/Ems. In March 2020 ABC News reported from the production facility in Bonaduz that the firm normally made about 15,000 ventilators a year and, according to employees, had raised output by about 40 percent, with some 350 workers on double shifts and weekends; more than 100 countries had placed orders, and each machine took about 45 minutes to build. Hamilton Medical says that in 2020 it also planned and opened a production site in Reno, Nevada, within four months, and that the 1,000th HAMILTON-T1 built there was finished in July 2020.

Design and documentation.

Respiratory care and patient monitoring sit in two places at once: the hospital ward and the patient’s home. Companies in this field make ventilators, CPAP and bi-level machines, oxygen concentrators, pulse oximeters and bedside monitors, and the way they present themselves usually follows the device to wherever it is used — a ventilator beside an intensive care bed, a small machine on a bedside table at home, a clip on a fingertip.

Their pictures tend to fall into a few familiar scenes. In hospital settings, clinicians stand at monitors with waveform screens showing pressure, flow or oxygen saturation; at home, patients sleep with a mask on or carry a portable concentrator through an ordinary day. Patient stories, often tied to a named model, sit alongside product pages written for respiratory therapists, doctors and home-care providers.

The field also meets in public at medical congresses and trade fairs. The European Respiratory Society congress, the American Thoracic Society conference and the Medica fair in Düsseldorf are among the gatherings where respiratory and monitoring products are shown to clinicians and buyers, and company news is often timed around them.

The companies in this guide differ widely in age, size and ownership — family firms, units of larger groups and makers that have changed hands several times. Each section sets out what can be checked about one brand: who founded it, who owns it now, what it makes and what it says about itself, with the company’s own claims marked as its own. Where sources disagree on a date or an owner, both versions are given.

Capital letters and a family name.

The name on the machines is the family name. Every current ventilator carries it in capitals, followed by a hyphen and a short code: the HAMILTON-C1, HAMILTON-C3 and HAMILTON-C6, the HAMILTON-T1 for transport and the HAMILTON-MR1. The company writes its software functions in a different, mixed register: INTELLiVENT with a lower-case i, IntelliSync+, and IntelliCuff, a cuff pressure controller that the FDA cleared in 2016.

Hamilton Medical presents itself to clinicians rather than to the public. Its website states that the products shown are not available for purchase by the general public and that the information is intended for healthcare professionals, and its pages are organised around products, services, an Academy and a resource centre. It describes its staff as a multinational team of more than 750 people.

The history page the company publishes reads as a sequence of dates: the 1947 syringe, the 1980 newspaper advertisement, the 1983 motel, the 1984 Veolar, the 1990 move into the sister company’s building, the 2018 move to Ems, and a third-generation chief executive holding the 1,000th ventilator built in Reno in 2020.

For a design guide, Hamilton Medical shows how a family name can become a product system in capital letters. Compare Dräger, the Lübeck company founded in 1889, and Breas, another European respiratory-care name. For this guide we use a deep alpine slate, a glacier white and a signal amber with a sans, an unofficial interpretation; no product or logo is reproduced.

Keep Hamilton Medical’s identity on hand — save it to a board in the Made Good inspiration library.