Contactless touch input system
US-12299238-B2 · May 13, 2025 · US
This page is not indexed by search engines while we improve data quality.
Sparf Lars Bertil patents
Sparf Lars Bertil is listed as an inventor on 23 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sparf Lars Bertil |
| Total patents | 23 |
| First publication | Jun 28, 2018 |
| Latest publication | May 13, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Optics for vehicle occupant monitoring systems
US-2024133676-A1 · Apr 25, 2024 · US
Contactless touch input system
US-2024118771-A1 · Apr 11, 2024 · US
Optics for vehicle occupant monitoring systems
US-11859961-B2 · Jan 2, 2024 · US
Contactless touch input system
US-11842014-B2 · Dec 12, 2023 · US
Optical proximity sensors
US-2023384895-A1 · Nov 30, 2023 · US
Object detector based on reflected light
US-11733808-B2 · Aug 22, 2023 · US
Touch sensitive curved and flexible displays
US-2023088402-A1 · Mar 23, 2023 · US
Contactless touch input system
US-2023037571-A1 · Feb 9, 2023 · US
Contactless control panel
US-2022326783-A1 · Oct 13, 2022 · US
Recent patents
Latest publications not already listed above.
Motorist user interface sensor
US-11429230-B2 · Aug 30, 2022 · US
Contactless control panel
US-11379048-B2 · Jul 5, 2022 · US
Motorist user interface sensor
US-2022035477-A1 · Feb 3, 2022 · US
Optical proximity sensors
US-2021349569-A1 · Nov 11, 2021 · US
Optical proximity sensors
US-11073948-B2 · Jul 27, 2021 · US
Contactless control panel
US-2021081053-A1 · Mar 18, 2021 · US
Optics for vehicle occupant monitoring systems
US-2021056341-A1 · Feb 25, 2021 · US
Optical proximity sensor and associated user interface
US-10802601-B2 · Oct 13, 2020 · US
Optical proximity sensors
US-2020150823-A1 · May 14, 2020 · US
Optical proximity sensor and associated user interface
US-2020089326-A1 · Mar 19, 2020 · US
Optical proximity sensors
US-10534479-B2 · Jan 14, 2020 · US
Optical proximity sensor and associated user interface
US-10496180-B2 · Dec 3, 2019 · US
Optical proximity sensor and associated user interface
US-2018181209-A1 · Jun 28, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Neonode Inc | 22 |
| Neonode Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06F3/0421 | 23 |
| G06F3/017 | 21 |
| G06F3/0428 | 20 |
| G06F3/04883 | 18 |
| G06F1/169 | 14 |