Inventor
PAUL ROBERT VELDMAN
Inventor
NL
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Bprimary
H05BElectric heating55%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications27%
F21KNon-electric light sources using luminescence9%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems9%
PatentTitleYear
12,089,306Direct current, DC, voltage source arranged for providing a DC voltage based on an input voltage as well as a corresponding method202411,917,736Double ended retrofit light emitting diode, LED, based lighting device for connection to a power source, which LED based lighting device having an improved pin-safety circuit202411,910,502LED driver for LED lighting systems for replacing a high-intensity discharge lamp202411,582,849LED driver for LED lighting units for replacing a high-intensity discharge lamp202311,540,376Power source type determiner202211,310,882Circuit for generating a DC voltage supply and a driver circuit using the DC voltage supply circuit2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to SIGNIFY HOLDING BV (6)· patent assignee history
2022–2024Based in NL· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIGNIFY HOLDING BV | 6 | 2022–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| NL | 6 | 2022–2024 |