Inventor
Prasanth Kumar Nammalwar
Inventor
Bangalore, IN
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere19%
H10HInorganic light-emitting semiconductor devices having potential barriers13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
H01LSemiconductor devices9%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications8%
H01JElectric discharge tubes or discharge lamps6%
C01BNon-metallic elements3%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals3%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
PatentTitleYear
11,098,246Color stable red-emitting phosphors202110,920,136Processes for synthesizing red-emitting phosphors and related red-emitting phosphors202110,815,423Red-emitting phosphors, processes and devices202010,620,324Radiation detection apparatus and related method202010,131,835Moisture-resistant phosphor compositions and associate methods20189,698,314'Color stable red-emitting phosphors'20179,611,237'Phosphor materials and related devices'20179,580,648'Color stable red-emitting phosphors'20178,906,724'Color stable red-emitting phosphors'20148,865,305'Core shell phosphor and method of making the same'20148,703,016'Phosphor materials and related devices'20148,282,703'Rare earth recovery from phosphor material and associated method'20128,137,645'Rare earth recovery from fluorescent material and associated method'20127,857,994'Green emitting phosphors and blends thereof'20107,652,415'Electrode materials for electric lamps and methods of manufacture thereof'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2020Patents assigned to GEN ELECTRIC (11)· patent assignee history
2010–2021Based in Bangalore, IN· patent location history
2010–2021Based in Karnataka, IN· patent location history
2012–2014Patents assigned to NAMMALWAR PRASANTH KUMAR (4)· patent assignee history
2012–2014Patents assigned to POROB DIGAMBER GURUDAS (3)· patent assignee history
2012–2014Patents assigned to SRIVASTAVA ALOK MANI (3)· patent assignee history
2020–2021Patents assigned to CURRENT LIGHTING SOLUTIONS LLC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 11 | 2010–2020 |
| NAMMALWAR PRASANTH KUMARself | 4 | 2012–2014 |
| CURRENT LIGHTING SOLUTIONS LLC | 3 | 2020–2021 |
| POROB DIGAMBER GURUDAS | 3 | 2012–2014 |
| SRIVASTAVA ALOK MANI | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bangalore, IN | 11 | 2010–2021 |
| Karnataka, IN | 4 | 2010–2021 |