Illumination devices including multiple light emitting elements
US-2024151895-A1 · May 9, 2024 · US
This page is not indexed by search engines while we improve data quality.
Speier Ingo patents
Speier Ingo is listed as an inventor on 58 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Speier Ingo |
| Total patents | 58 |
| First publication | May 12, 2015 |
| Latest publication | May 9, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Illumination devices including multiple light emitting elements
US-11703631-B2 · Jul 18, 2023 · US
Illumination Devices Including Multiple Light Emitting Elements
US-2021318485-A1 · Oct 14, 2021 · US
Illumination devices including multiple light emitting elements
US-10859758-B2 · Dec 8, 2020 · US
Wall wash luminaire with light guide and optical element therefore
US-10845532-B2 · Nov 24, 2020 · US
Illumination devices including multiple light emitting elements
US-10823905-B2 · Nov 3, 2020 · US
Method and apparatus for coupling light-emitting elements with light-converting material
US-10707435-B2 · Jul 7, 2020 · US
Luminaire
US-D887064-S · Jun 9, 2020 · US
Luminaire
US-D887063-S · Jun 9, 2020 · US
Luminaire
US-D887065-S · Jun 9, 2020 · US
Recent patents
Latest publications not already listed above.
Wall Wash Luminaire With Light Guide and Optical Element Therefore
US-2020081179-A1 · Mar 12, 2020 · US
Troffer luminaire
US-10551547-B2 · Feb 4, 2020 · US
Stack lighter luminaire
US-10545276-B2 · Jan 28, 2020 · US
Modular light guide luminaires
US-10545279-B2 · Jan 28, 2020 · US
Illumination system based on active and passive illumination devices
US-10520663-B2 · Dec 31, 2019 · US
Luminaire assembly
US-10514149-B2 · Dec 24, 2019 · US
Light-Emitting Device with Total Internal Reflection (TIR) Extractor
US-2019353327-A1 · Nov 21, 2019 · US
Illumination System Based on Active and Passive Illumination Devices
US-2019324185-A1 · Oct 24, 2019 · US
Illumination Devices with Adjustable Optical Elements
US-2019309931-A1 · Oct 10, 2019 · US
Illumination system with multiple light guide luminaire modules
US-10281096-B2 · May 7, 2019 · US
Wall wash luminaire with light guide and optical element therefore
US-10267979-B2 · Apr 23, 2019 · US
Stack Lighter Luminaire
US-2019101686-A1 · Apr 4, 2019 · US
Illumination Devices Including Multiple Light Emitting Elements
US-2019033510-A1 · Jan 31, 2019 · US
Devices for workspace illumination having a panel forming an enclosure and a plurality of light emitters with primary and secondary optics
US-10190762-B2 · Jan 29, 2019 · US
Illumination devices with adjustable optical elements
US-10180240-B2 · Jan 15, 2019 · US
Illumination Systems Providing Direct and Indirect Illumination
US-2018364413-A1 · Dec 20, 2018 · US
Light-emitting device with total internal reflection (TIR) extractor
US-10151446-B2 · Dec 11, 2018 · US
Illumination system based on active and passive illumination devices
US-10132986-B2 · Nov 20, 2018 · US
Troffer Luminaire
US-2018284339-A1 · Oct 4, 2018 · US
Illumination Devices Including Multiple Light Emitting Elements
US-2018210140-A1 · Jul 26, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Quarkstar Llc | 56 |
| Speier Ingo | 4 |
| Gardner Robert C | 2 |
| Lerman Louis | 2 |
| York Allan Brent | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F21Y2115/10 | 50 |
| G02B6/0045 | 46 |
| F21Y2103/10 | 42 |
| G02B6/0055 | 34 |
| F21V7/0008 | 28 |