Inventor
Joshua I. Rintamaki
Inventor
Westlake, OH, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F21Kprimary
F21KNon-electric light sources using luminescence18%
F21VFunctional features or details of lighting devices or systems thereof18%
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 emitted18%
LOC2610%
H01JElectric discharge tubes or discharge lamps8%
F21SNon-portable lighting devices4%
G02BOptical elements, systems or apparatus4%
B82YSpecific uses or applications of nanostructures2%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients2%
C08LCompositions of macromolecular compounds2%
PatentTitleYear
10,861,690LED apparatus employing neodymium-fluorine materials202010,422,484LED lamp with uniform omnidirectional light intensity output201910,208,943Lamps for enhanced optical brightening and color preference20199,951,938LED lamp2018D0794837'LED directional lamp with lens'20179,618,165'LED lamp with uniform omnidirectional light intensity output'20179,360,166'LED lamp with uniform omnidirectional light intensity output'20169,103,507'LED lamp with uniform omnidirectional light intensity output'20158,668,356'Lightweight heat sinks and LED lamps employing same'2014D0695927'LED lamp'20138,593,040'LED lamp with surface area enhancing fins'20138,466,609'Method and apparatus for positioning a ceramic induction discharge body relative to an induction coil'2013D0668362'Lamp'2012D0668361'Lamp'2012D0658788'Light emitting diode (LED)-based light bulb'20127,414,368'Ceramic metal halide lamp with cerium-containing fill'20087,268,495'Ceramic metal halide lamp'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2013Patents assigned to GEN ELECTRIC (3)· patent assignee history
2007–2020Based in Westlake, OH, US· patent location history
2012–2020Patents assigned to GE LIGHTING SOLUTIONS LLC (13)· patent assignee history
2012–2019Patents assigned to ALLEN GARY R (7)· patent assignee history
2012–2019Patents assigned to RINTAMAKI JOSHUA I (7)· patent assignee history
2012–2019Patents assigned to DUDIK DAVID C (6)· patent assignee history
2019Based 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 | 13 | 2012–2020 |
| ALLEN GARY R | 7 | 2012–2019 |
| RINTAMAKI JOSHUA Iself | 7 | 2012–2019 |
| DUDIK DAVID C | 6 | 2012–2019 |
| GEN ELECTRIC | 3 | 2007–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Westlake, OH, US | 16 | 2007–2020 |
| East Cleveland, OH, US | 1 | 2019 |