Littelfuse

Filed a patent for "metal tab for power semiconductor module" on Thu, February 20, 2025

Filed a patent for "overcurrent protection of power semiconductor packages using integrated positive temperature indicator" on Thu, February 6, 2025

Filed a patent for "metal oxide-polyaniline polymer matrix varistor" on Thu, February 13, 2025

Filed a patent for "ultra-thin weldable fuse" on Thu, December 26, 2024

Filed a patent for "leadframeless electrically isolated power semiconductor package" on Thu, November 28, 2024

Filed a patent for "overcurrent protection based on slope detection" on Thu, October 31, 2024

Filed a patent for "pre-charge short circuit detection" on Thu, October 31, 2024

Filed a patent for "reverse blocking insulated-gate bipolar transistor" on Thu, October 10, 2024

Filed a patent for "high thermal conductivity fuse holder" on Thu, August 15, 2024

Filed a patent for "metal oxide varistor with reinforced electrodes" on Thu, October 27, 2022

Filed a patent for "snap-on current sensor design" on Thu, February 9, 2023

Filed a patent for "pptc heater and material having stable power and self-limiting behavior" on Thu, March 23, 2023

Filed a patent for "unsealed single fuse holder" on Mon, September 12, 2022

Filed a patent for "bi-directional dc circuit breaker with smart electromagnetic arc blow" on Thu, April 13, 2023

Filed a patent for "contactor with integrated pyrotechnic interrupter" on Thu, March 21, 2024

Filed a patent for "protection device" on Thu, March 30, 2023

Filed a patent for "modular power distribution unit" on Thu, March 28, 2024

Filed a patent for "fuse module with clamped fuse installation" on Thu, May 25, 2023

Filed a patent for "protection device including multi-plane fusible element" on Thu, May 25, 2023

Filed a patent for "circuit breakers incorporating reset lockout mechanisms" on Thu, March 23, 2023

Filed a patent for "high breaking capacity fuses with metal reinforcements" on Thu, June 6, 2024

Filed a patent for "fuse design" on Thu, July 20, 2023

Filed a patent for "smd fuse with pre-molded shield" on Thu, January 19, 2023

Filed a patent for "selecting a picture of a device to identify an associated codeset" on Thu, May 25, 2023

Filed a patent for "long-stroke linear position sensor" on Thu, August 3, 2023