Inventor
ZITZKE ROLAND
DE5 patents
Patents
5 patentsUS10064434B2Sep 4, 2018
Electronic smoking device with heater power control
FONTEM HOLDINGS 1 BV23 citations92
US10645971B2May 12, 2020
Electronic smoking device
FONTEM HOLDINGS 1 BV42 citations91
US10433589B2Oct 8, 2019
Electronic smoking device with heater power control
FONTEM HOLDINGS 1 BV9 citations82
US10912335B2Feb 9, 2021
Electronic smoking device and capsule system
FONTEM HOLDINGS 1 BV7 citations81
US10321716B2Jun 18, 2019
Electronic smoking device and capsule
FONTEM HOLDINGS 1 BV7 citations81