Inventor
CHAPMAN DAVID DUANE
US10 patents
Patents
10 patentsUS9515690B1Dec 6, 2016
Receiver with multi-spectrum parallel amplification
INTERSTATE ELECTRONICS CORP13 citations90
US10107919B1Oct 23, 2018
Satellite positioning system receivers with microelectromechanical systems oscillators
INTERSTATE ELECTRONICS CORP8 citations83
US9979420B1May 22, 2018
Receiver with multi-spectrum parallel amplification
INTERSTATE ELECTRONICS CORP6 citations82
US9356639B1May 31, 2016
Receiver with multi-spectrum parallel amplification
INTERSTATE ELECTRONICS CORP9 citations82
US11675090B1Jun 13, 2023
Satellite positioning system receivers with microelectromechanical systems oscillators
INTERSTATE ELECTRONICS CORP1 citations72
US10200068B1Feb 5, 2019
Receiver with multi-spectrum parallel amplification
INTERSTATE ELECTRONICS CORP2 citations71
US9246664B1Jan 26, 2016
Receiver with multi-spectrum parallel amplification
INTERSTATE ELECTRONICS CORP5 citations71
US11101829B1Aug 24, 2021
Receiver with multi-spectrum parallel amplification
INTERSTATE ELECTRONICS CORP0 citations60
US10866325B1Dec 15, 2020
Satellite positioning system receivers with microelectromechanical systems oscillators
INTERSTATE ELECTRONICS CORP0 citations51
US10637514B1Apr 28, 2020
Receiver with multi-spectrum parallel amplification
INTERSTATE ELECTRONICS CORP0 citations50