Daniel Ljunggren

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Danderyd, SE

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Patents Grantslast 30 patents

Information Patent Grant
Lens for eye-tracking applications and head-worn device
- Patent number 11,906,751
- Issue date Feb 20, 2024
- TOBII AB
- Axel Tollin
- G02 - OPTICS
Information Patent Grant
Method for mounting functional elements in a lens
- Patent number 11,697,257
- Issue date Jul 11, 2023
- Metamaterial Inc.
- Lutz Körner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Lens for eye-tracking applications and head-worn device
- Patent number 11,269,190
- Issue date Mar 8, 2022
- TOBII AB
- Axel Tollin
- G02 - OPTICS
Information Patent Grant
Lens for eye-tracking and device with such a lens
- Patent number 11,226,682
- Issue date Jan 18, 2022
- TOBII AB
- Daniel Ljunggren
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MOUNTING FUNCTIONAL ELEMENTS IN A LENS
- Publication number 20230278301
- Publication date Sep 7, 2023
- Metamaterial Inc.
- Lutz Körner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LENS FOR EYE-TRACKING APPLICATIONS AND HEAD-WORN DEVICE
- Publication number 20220171203
- Publication date Jun 2, 2022
- Tobii AB
- Axel Tollin
- G02 - OPTICS
Information Patent Application
Method for mounting functional elements in a lens
- Publication number 20210339490
- Publication date Nov 4, 2021
- Metamaterial Inc.
- Lutz Körner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS FOR EYE-TRACKING AND DEVICE WITH SUCH A LENS
- Publication number 20200393897
- Publication date Dec 17, 2020
- Tobii AB
- Daniel Ljunggren
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LENS FOR EYE-TRACKING APPLICATIONS AND HEAD-WORN DEVICE
- Publication number 20200393686
- Publication date Dec 17, 2020
- Tobii AB
- Axel Tollin
- G02 - OPTICS
Information Patent Application
LENS FOR EYE-TRACKING APPLICATIONS AND HEAD-WORN DEVICE
- Publication number 20200386990
- Publication date Dec 10, 2020
- Tobii AB
- Daniel Ljunggren
- G06 - COMPUTING CALCULATING COUNTING