Inventor
DOUMA SIPKE THEO
NL12 patents
⚠️ This page may combine multiple inventors who share the name “DOUMA SIPKE THEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONINKLIJKE PHILIPS NV
5 patentsUS11242998B2Feb 8, 2022
Radiation grill
KONINKLIJKE PHILIPS NV2 citations69
US11464362B2Oct 11, 2022
Radiation grill
KONINKLIJKE PHILIPS NV0 citations58
US11022319B2Jun 1, 2021
Radiation grill
KONINKLIJKE PHILIPS NV1 citations58
US11013368B2May 25, 2021
Radiation grill
KONINKLIJKE PHILIPS NV0 citations58
US11006782B2May 18, 2021
Radiation grill
KONINKLIJKE PHILIPS NV0 citations58
DOUMA SIPKE THEO
4 patentsUS8752477B2Jun 17, 2014
Method for controlling a pressure of hot water which is used in a process of making espresso by adjusting size of brewing chamber
DOUMA SIPKE THEO6 citations69
US9408494B2Aug 9, 2016
Beverage maker, comprising an easy-to-clean duct system having at least one duct for conveying a fluid beverage ingredient
DOUMA SIPKE THEO2 citations58
US8991305B2Mar 31, 2015
Milk frothing system
DOUMA SIPKE THEO0 citations48
US8951357B2Feb 10, 2015
Device for whisking milk and method for cleaning such a device
DOUMA SIPKE THEO1 citations48