Inventor
LUNDAHL KARL
SE18 patents
⚠️ This page may combine multiple inventors who share the name “LUNDAHL KARL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FINGERPRINT CARDS AB
16 patentsUS9805244B2Oct 31, 2017
Fingerprint sensing device with interposer structure
FINGERPRINT CARDS AB7 citations83
US9672407B2Jun 6, 2017
Fingerprint sensing device with interposer structure
FINGERPRINT CARDS AB6 citations83
US9576177B2Feb 21, 2017
Fingerprint sensing device
FINGERPRINT CARDS AB13 citations83
US9507992B1Nov 29, 2016
Fingerprint sensing device with heterogeneous coating structure comprising an adhesive
FINGERPRINT CARDS AB8 citations83
US10891459B2Jan 12, 2021
Fingerprint sensor module and method for manufacturing a fingerprint sensor module
FINGERPRINT CARDS AB6 citations72
US9842243B2Dec 12, 2017
Fingerprint sensing device with heterogeneous coating structure comprising a mold
FINGERPRINT CARDS AB3 citations72
US9842244B2Dec 12, 2017
Fingerprint sensing device with interposer structure
FINGERPRINT CARDS AB3 citations72
US9449214B2Sep 20, 2016
Fingerprint sensing device with protective coating
FINGERPRINT CARDS AB5 citations72
US9977945B2May 22, 2018
Fingerprint sensing device and method for manufacturing a fingerprint sensing device
FINGERPRINT CARDS AB3 citations70
US11288476B2Mar 29, 2022
Fingerprint sensor package
FINGERPRINT CARDS AB2 citations68
US10043049B2Aug 7, 2018
Fingerprint sensing device with heterogeneous coating structure comprising a dielectric material
FINGERPRINT CARDS AB2 citations68
US9582704B2Feb 28, 2017
Connection pads for a fingerprint sensing device
FINGERPRINT CARDS AB5 citations67
US11288487B2Mar 29, 2022
Cancelling out impairment data in fingerprint images
FINGERPRINT CARDS AB0 citations60
US11295189B2Apr 5, 2022
Smartcard comprising a fingerprint sensor and method for manufacturing the smartcard
FINGERPRINT CARDS AB1 citations59
US11610427B2Mar 21, 2023
Ultrasonic transducer device, acoustic biometric imaging system and manufacturing method
FINGERPRINT CARDS AB0 citations51
US11036955B2Jun 15, 2021
Fingerprint sensor device and method for manufacturing a semiconductor sensor device comprising a cover layer having an anisotropic dielectric constant
FINGERPRINT CARDS AB0 citations47