Inventor
Gerardus Wilhelmus Gerbe Van Dreumel
Inventor
Nijmegen, NL
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F21Kprimary
F21KNon-electric light sources using luminescence20%
C09KMaterials for miscellaneous applications, not provided for elsewhere15%
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 emitted15%
F21SNon-portable lighting devices10%
F21VFunctional features or details of lighting devices or systems thereof10%
H05BElectric heating10%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
C23CCoating metallic material5%
H01LSemiconductor devices5%
H10HInorganic light-emitting semiconductor devices having potential barriers5%
PatentTitleYear
10,875,005Coated luminescent particle, a luminescent converter element, a light source, a luminaire and a method of manufacturing a coated luminescent particle202010,288,227Dimable light emitting arrangement20199,624,426'Light converter and lighting unit comprising such light converter'20179,482,424'Lighting device having a remote wavelength converting layer'20169,157,583'Lighting device comprising at least two organic luminescent materials'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to KONINKL PHILIPS NV (1)· patent assignee history
2015–2019Based in Nijmegen, NL· patent location history
2016Patents assigned to KONINKLIJKE PHILIPS NV (1)· patent assignee history
2016Patents assigned to KONINL PHILIPS ELECTRONICS NV (1)· patent assignee history
2017Patents assigned to PEETERS MARTINUS PETRUS JOSEPH (1)· patent assignee history
2020Patents assigned to LUMILEDS LLC (1)· patent assignee history
2020Based in Eindhoven, NL· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KONINKL PHILIPS NV | 1 | 2015 |
| KONINKLIJKE PHILIPS NV | 1 | 2016 |
| KONINL PHILIPS ELECTRONICS NV | 1 | 2016 |
| LUMILEDS LLC | 1 | 2020 |
| PEETERS MARTINUS PETRUS JOSEPH | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nijmegen, NL | 4 | 2015–2019 |
| Eindhoven, NL | 1 | 2020 |