Optical filter including a high refractive index material
US-12595549-B2 · Apr 7, 2026 · US
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Bilger Markus patents
Bilger Markus is listed as an inventor on 53 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Bilger Markus |
| Total patents | 53 |
| First publication | Dec 24, 2015 |
| Latest publication | Apr 7, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Optical coating for organic surface treatments
US-12578519-B2 · Mar 17, 2026 · US
Security article authentication
US-2025388039-A1 · Dec 25, 2025 · US
Security article authentication
US-12415376-B2 · Sep 16, 2025 · US
Metal-dielectric optical filter, sensor device, and fabrication method
US-12366692-B2 · Jul 22, 2025 · US
User device incorporating multi-sensing sensor device
US-2025181694-A1 · Jun 5, 2025 · US
Multilayer optical coating with metastructures
US-2025155621-A1 · May 15, 2025 · US
Optical filter comprising a sensor window to provide a transmissivity of less than 5% between approximately 400 nm and approximately 780 nm and a blocker to block transmission at less than approximately 1000 nm
US-12298545-B2 · May 13, 2025 · US
Sensor window
US-12298546-B2 · May 13, 2025 · US
Optical device having optical and mechanical properties
US-2025123425-A1 · Apr 17, 2025 · US
Recent patents
Latest publications not already listed above.
Time of flight-based three-dimensional sensing system
US-2025116759-A1 · Apr 10, 2025 · US
User device incorporating multi-sensing sensor device
US-12223026-B2 · Feb 11, 2025 · US
Time of flight-based three-dimensional sensing system
US-12196888-B2 · Jan 14, 2025 · US
Optical device having optical and mechanical properties
US-12174342-B2 · Dec 24, 2024 · US
Sensor window
US-2024012187-A1 · Jan 11, 2024 · US
Metal-dielectric optical filter, sensor device, and fabrication method
US-2023350116-A1 · Nov 2, 2023 · US
Time of flight-based three-dimensional sensing system
US-2023324516-A1 · Oct 12, 2023 · US
Metal-dielectric optical filter, sensor device, and fabrication method
US-11782199-B2 · Oct 10, 2023 · US
Time of flight-based three-dimensional sensing system
US-11698441-B2 · Jul 11, 2023 · US
User device incorporating multi-sensing sensor device
US-2023161856-A1 · May 25, 2023 · US
Sensor window
US-2023141377-A1 · May 11, 2023 · US
Sensor window configured to pass near-infrared light and to reflect colors of light different from a color of a surface adjacent to the window
US-11567251-B2 · Jan 31, 2023 · US
User device incorporating multi-sensing sensor device
US-11562053-B2 · Jan 24, 2023 · US
Multi-bandpass optical interference filter
US-2023012033-A1 · Jan 12, 2023 · US
Security article authentication
US-2023001733-A1 · Jan 5, 2023 · US
Sensor window comprising a plurality of sets of layers to reflect one or more colors of light that match a surface adjacent to the sensor window
US-11493676-B2 · Nov 8, 2022 · US
Optical device having optical and mechanical properties
US-2022291423-A1 · Sep 15, 2022 · US
Optical device having optical and mechanical properties
US-11360242-B2 · Jun 14, 2022 · US
Optical filters
US-11156753-B2 · Oct 26, 2021 · US
Optical filter
US-2021318476-A1 · Oct 14, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Viavi Solutions Inc | 52 |
| Jds Uniphase Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B5/285 | 37 |
| G02B5/281 | 24 |
| G01J2003/1226 | 20 |
| G02B1/10 | 19 |
| G01J2003/2826 | 18 |