Inventor

DE BRUIN WILHELMUS JOHANNES

NL4 patents

⚠️ This page may combine multiple inventors who share the name “DE BRUIN WILHELMUS JOHANNES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SARA LEE DE NV

2 patents

US6769352B2Aug 3, 2004

Apparatus for preparing a coffee extract with a fine-bubble froth layer using a rough impact surface

SARA LEE DE NV36 citations90

US6119582ASep 19, 2000

Apparatus for preparing coffee having a small-bubbled foam layer

SARA LEE DE NV41 citations85

DOUWE EGBERTS BV

1 patent

US11785961B2Oct 17, 2023

Process for the production of a liquid coffee concentrate

DOUWE EGBERTS BV0 citations55

KONINKL DOUWE EGBERTS BV

1 patent

US9113643B2Aug 25, 2015

Process for the production of a liquid coffee concentrate

KONINKL DOUWE EGBERTS BV2 citations54