Inventor
Koushik Saha
Inventor
Strongsville, OH, US
Overview
Patents· 30 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 thereof15%
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 emitted13%
F21SNon-portable lighting devices10%
G09FDisplaying8%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems5%
H04NPictorial communication, e.g. television5%
Y10TTechnical subjects covered by former us classification4%
G02BOptical elements, systems or apparatus3%
H01RElectrically-conductive connections3%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers3%
PatentTitleYear
11,019,244Externally viewable orientation indication apparatus and method for an optical sensor2021D0902752Sensor housing for use with post top luminaires202010,655,831Luminaire with a replaceable exterior sensor module202010,631,088Processing of signals from luminaire mounted microphones for enhancing sensor capabilities202010,612,753Roadway fixture systems with integrated transceiving equipment202010,602,254Packaging of luminaire mounted microphones202010,402,958Systems and methods for window contamination detection201910,334,179Assembly and method for glare elimination201910,223,944LED backlight system for cabinet sign201910,171,909Processing of signals from luminaire mounted microphones for enhancing sensor capabilities2019D0821896Sensor mount20189,973,665System and method for sensor adjustment20189,927,253'System and stereoscopic range determination method for a roadway lighting system'20189,836,999LED backlight system for cabinet sign2017D0796365'Sensor housing for outdoor luminaire'20179,742,970'Directional imaging using camera positioning in light fixtures for minimizing protective window size'2017D0793003'Mounting arm'20179,638,394'Light emitting diode (LED) lighting system with antimicrobial/air cleaning functions from highly specular multilayer thin film reflector'20179,611,999'Reflecting apparatus including enhanced aluminum optical coatings'20179,564,070'LED backlighting system for cabinet sign'20179,471,717'Reflector and optical coating for improved LED lighting system'20169,380,684'Method and system for an electronically adaptive photometry for roadway lighting'20169,236,545'Hybrid metallization on plastic for a light emitting diode (LED) lighting system'20169,165,487'LED backlight system for cabinet sign'20157,926,977'LED lighting system for a cabinet sign'20117,915,061'Environmentally robust lighting devices and methods of manufacturing same'20117,832,896'LED light engine'20107,677,914'LED string light engine and devices that are illuminated by the string light engine'20107,520,771'LED string light engine and devices that are illuminated by the string light engine'20097,416,434'IDC splice connector'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2019Based in Brunswick, OH, US· patent location history
2011–2019Patents assigned to GE LIGHTING SOLUTIONS LLC (14)· patent assignee history
2015–2019Patents assigned to BRENGARTNER JR RONALD K (4)· patent assignee history
2015–2019Patents assigned to CARPENTER KEVIN (4)· patent assignee history
2017–2019Patents assigned to GEN ELECTRIC (6)· patent assignee history
2017–2021Based in Strongsville, OH, US· patent location history
2017–2019Based in East Cleveland, OH, US· patent location history
2019–2020Patents assigned to CURRENT LIGHTING SOLUTIONS LLC (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GE LIGHTING SOLUTIONS LLC | 14 | 2011–2019 |
| CURRENT LIGHTING SOLUTIONS LLC | 6 | 2019–2020 |
| GEN ELECTRIC | 6 | 2017–2019 |
| BRENGARTNER JR RONALD K | 4 | 2015–2019 |
| CARPENTER KEVIN | 4 | 2015–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Strongsville, OH, US | 14 | 2017–2021 |
| Brunswick, OH, US | 14 | 2008–2019 |
| East Cleveland, OH, US | 2 | 2017–2019 |