Inventor
HENDRIKUS JOHAN ADRIE DE VRIES
Inventor
NL
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F21Sprimary
F21SNon-portable lighting devices20%
F21VFunctional features or details of lighting devices or systems thereof20%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted20%
H05BElectric heating20%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications20%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024Patents assigned to SIGNIFY HOLDING BV (1)· patent assignee history
2024Based in NL· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIGNIFY HOLDING BV | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| NL | 1 | 2024 |