Inventor
DEAN GREGORY LEWIS
US22 patents
⚠️ This page may combine multiple inventors who share the name “DEAN GREGORY LEWIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SYNAPTICS INC
10 patentsUS9158958B2Oct 13, 2015
Signal strength enhancement in a biometric sensor array
SYNAPTICS INC42 citations97
US9665762B2May 30, 2017
Tiered wakeup strategy
SYNAPTICS INC46 citations91
USRE45601EJul 7, 2015
Fingerprint sensing circuit having programmable sensing patterns
SYNAPTICS INC9 citations84
US10049254B2Aug 14, 2018
Signal strength enhancement in a biometric sensor array
SYNAPTICS INC4 citations73
US8787632B2Jul 22, 2014
Apparatus and method for reducing noise in fingerprint sensing circuits
SYNAPTICS INC4 citations73
US9594498B2Mar 14, 2017
Integrated fingerprint sensor and navigation device
SYNAPTICS INC4 citations72
US9208371B2Dec 8, 2015
Low power navigation devices, systems and methods
SYNAPTICS INC3 citations60
USRE45650EAug 11, 2015
Apparatus and method for reducing parasitic capacitive coupling and noise in fingerprint sensing circuits
SYNAPTICS INC0 citations52
US10380402B2Aug 13, 2019
Low power navigation devices, systems and methods
SYNAPTICS INC0 citations50
US9836638B2Dec 5, 2017
Low power navigation, devices, systems and methods
SYNAPTICS INC0 citations50
DEAN GREGORY LEWIS
4 patentsUS8520913B2Aug 27, 2013
Apparatus and method for reducing noise in fingerprint sensing circuits
DEAN GREGORY LEWIS51 citations97
US8116540B2Feb 14, 2012
Apparatus and method for reducing noise in fingerprint sensing circuits
DEAN GREGORY LEWIS119 citations96
US9001040B2Apr 7, 2015
Integrated fingerprint sensor and navigation device
DEAN GREGORY LEWIS18 citations91
US8600122B2Dec 3, 2013
Apparatus and method for culling substantially redundant data in fingerprint sensing circuits
DEAN GREGORY LEWIS10 citations83
NAT SEMICONDUCTOR CORP
3 patentsUS6122676ASep 19, 2000
Apparatus and method for transmitting and receiving data into and out of a universal serial bus device
NAT SEMICONDUCTOR CORP87 citations97
US6205501B1Mar 20, 2001
Apparatus and method for handling universal serial bus control transfers
NAT SEMICONDUCTOR CORP90 citations96
US6353866B1Mar 5, 2002
Apparatus and method for initializing a universal serial bus device
NAT SEMICONDUCTOR CORP33 citations90