Inventor
Thomas Alexander Knapp
Inventor
Cleveland, OH, US
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F21Vprimary
F21VFunctional features or details of lighting devices or systems thereof16%
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 emitted16%
F21KNon-electric light sources using luminescence11%
F21SNon-portable lighting devices9%
H05BElectric heating5%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems4%
H10KOrganic electric solid-state devices4%
G02BOptical elements, systems or apparatus3%
H01LSemiconductor devices3%
PatentTitleYear
11,112,065Solid state lamp for retrofit202110,890,301LED lamp with encapsulated driver and safety circuit2021D0902752Sensor housing for use with post top luminaires202010,788,163Solid state lamp for retrofit202010,655,831Luminaire with a replaceable exterior sensor module202010,505,630Determining position via multiple cameras and VLC technology201910,240,772Lightweight heat sinks and LED lamps employing same201910,208,943Lamps for enhanced optical brightening and color preference201910,197,230LED lamp with internal mirror20199,989,240LED lamps for retrofit on high wattage metal halide ballasts20189,664,343'Unitary heat sink for solid state lamp'20179,462,656'Lamp base having integral semiconductor transient protection device'20169,170,014'Heat sink for LED luminaire'20159,080,763'Edge lit luminaires for windows'20158,936,690'Apparatus and method for large area hermetic encapsulation of one or more organic light emitting diodes (OLEDs)'20158,884,502'OLED assembly and luminaire with removable diffuser'20148,864,339'Thermal solution for LED candelabra lamps'2014D0715972'LED based light bulb'20148,865,487'Large area hermetic encapsulation of an optoelectronic device using vacuum lamination'2014D0715462'LED based light bulb'20148,764,264'Edge-lit luminaire'20148,624,483'Fixture and socket assembly for replaceable and flexible panel lighting device'20148,430,530'Conformal OLED luminaire with color control'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2019Patents assigned to GEN ELECTRIC (9)· patent assignee history
2013–2015Patents assigned to KNAPP THOMAS ALEXANDER (8)· patent assignee history
2013–2014Patents assigned to AURONGZEB DEEDER (3)· patent assignee history
2013–2021Based in Cleveland, OH, US· patent location history
2014–2021Patents assigned to GE LIGHTING SOLUTIONS LLC (12)· patent assignee history
2019–2021Patents assigned to CURRENT LIGHTING SOLUTIONS LLC (4)· patent assignee history
2019–2021Based in East Cleveland, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GE LIGHTING SOLUTIONS LLC | 12 | 2014–2021 |
| GEN ELECTRIC | 9 | 2013–2019 |
| KNAPP THOMAS ALEXANDERself | 8 | 2013–2015 |
| CURRENT LIGHTING SOLUTIONS LLC | 4 | 2019–2021 |
| AURONGZEB DEEDER | 3 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cleveland, OH, US | 19 | 2013–2021 |
| East Cleveland, OH, US | 4 | 2019–2021 |