Inventor
Georg Greuel
Inventor
Roetgen, DE
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps18%
C02FTreatment of water, waste water, sewage, or sludge16%
A61LMethods or apparatus for sterilising materials or objects in general11%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
H05BElectric heating7%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
C01BNon-metallic elements4%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications4%
A61NElectrotherapy2%
B01DSeparation2%
PatentTitleYear
10,018,735CE20189,987,499UV radiation device20189,975,788Optical fluid treatment device20189,334,442'Luminescent material particles comprising a coating and lighting unit comprising such luminescent material'20169,296,610'Optical reactor and driving circuit for optical reactor'20169,045,358'UV disinfecting device'20158,834,789'Fluid treatment system comprising radiation source module and cooling means'20148,546,766'Sensing UV dosage of a fluid stream'20138,378,775'Planar transformer with boards'20138,212,478'Dielectric barrier discharge lamp'20128,106,588'Dielectric barrier discharge lamp'20127,990,038'Segmented dielectric barrier discharge lamp'20117,974,057'Inrush current limiter device and power factor control (PFC) circuit having an improved inrush current limiter device'20117,906,918'Adaptive drive for dielectric barrier discharge (DBD) lamp'20117,887,223'Lamp-ballast-system with integrated cooling circuit'20117,855,492'Lamp holder for a dielectric barrier discharge lamp'20107,687,997'UVC/VUV dielectric barrier discharge lamp with reflector'20107,683,343'Treatment system comprising a dielectric barrier discharge lamp'20107,675,237'Dielectric barrier discharge lamp with integrated multifunction means'20106,586,764'Led comprising a conductive transparent polymer layer with low sulfate and high metal ion content'20036,528,985'Non-destructive testing of passive components'20035,040,093'Capacitor and method of manufacturing same'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Based in Simmerath, DE· patent location history
2003–2013Patents assigned to KONINKL PHILIPS ELECTRONICS NV (13)· patent assignee history
2003–2018Based in Roetgen, DE· patent location history
2012–2016Patents assigned to GREUEL GEORG (8)· patent assignee history
2012–2014Patents assigned to SCHIENE WOLFGANG (3)· patent assignee history
2013–2016Patents assigned to KONINKL PHILIPS NV (5)· patent assignee history
2013–2016Patents assigned to BLEUKX MARC MARIA ALEX (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KONINKL PHILIPS ELECTRONICS NV | 13 | 2003–2013 |
| GREUEL GEORGself | 8 | 2012–2016 |
| KONINKL PHILIPS NV | 5 | 2013–2016 |
| SCHIENE WOLFGANG | 3 | 2012–2014 |
| BLEUKX MARC MARIA ALEX | 2 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Roetgen, DE | 21 | 2003–2018 |
| Simmerath, DE | 1 | 1991 |