The global impact of COVID-19 on our people and the global economy is significant, and Watlow has taken a comprehensive approach to deal with the current crisis. Our contingency planning includes protecting our team members, communicating often with our customers and partners and maintaining the continuity of supply lines.

At the beginning of the pandemic, we set two priorities that guide our responses and decisions: the health and safety of our team members while continuing to supply essential products needed by our customers.

If you have questions about how the pandemic is impacting Watlow or Watlow’s response, please contact your Watlow representative.

The following Watlow products are protected by patents in the U.S. and elsewhere. This website is provided to satisfy the virtual patent marking provisions of the America Invents Act and is intended to serve as notice under 35 U.S.C. §287(a). Additional patents may be pending in the U.S. and elsewhere.

FLUENT® In-Line Heaters

fluent in-line heater Description U.S Patent Numbers
FLUENT in-line heaters 9,029,742     


ULTRAMIC® Advanced Ceramic Heaters

 ultramic group  Description U.S Patent Numbers
ULTRAMIC advanced ceramic heaters 7,696,455
ultramic with thermocouple  Description U.S Patent Numbers
ULTRAMIC advanced ceramic heaters with thermocouple 7,832,616