Inventor
ACKERMAN EDWARD I
US18 patents
⚠️ This page may combine multiple inventors who share the name “ACKERMAN EDWARD I”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHOTONIC SYSTEMS INC
16 patentsUS7369290B1May 6, 2008
Modulator bias control
PHOTONIC SYSTEMS INC45 citations92
US9746742B2Aug 29, 2017
Electro-optic modulator with distributed gain
PHOTONIC SYSTEMS INC7 citations83
US7760343B2Jul 20, 2010
Method and apparatus for determining frequency-dependent Vπ of a Mach-Zehnder optical modulator
PHOTONIC SYSTEMS INC9 citations78
US10879950B2Dec 29, 2020
Same-aperture any-frequency simultaneous transmit and receive communication system
PHOTONIC SYSTEMS INC1 citations72
US10651886B2May 12, 2020
Same-aperture any-frequency simultaneous transmit and receive communication system
PHOTONIC SYSTEMS INC1 citations72
US10425121B2Sep 24, 2019
Same-aperture any-frequency simultaneous transmit and receive communication system
PHOTONIC SYSTEMS INC1 citations72
US10374656B2Aug 6, 2019
Same-aperture any-frequency simultaneous transmit and receive communication system
PHOTONIC SYSTEMS INC6 citations72
US11817989B2Nov 14, 2023
RF signal separation and suppression system and method
PHOTONIC SYSTEMS INC0 citations62
US10917124B2Feb 9, 2021
Method and apparatus for electromagnetic field manipulation using near-field and far-field sensing
PHOTONIC SYSTEMS INC0 citations62
US11431413B2Aug 30, 2022
Interference suppression with mitigation of intermodulation distortion
PHOTONIC SYSTEMS INC0 citations61
US10958344B2Mar 23, 2021
Interference suppression with mitigation of intermodulation distortion
PHOTONIC SYSTEMS INC1 citations61
US10651943B2May 12, 2020
Inherently broadband linearized electro-optic modulator with customizable performance
PHOTONIC SYSTEMS INC1 citations61
US11539392B2Dec 27, 2022
Same-aperture any-frequency simultaneous transmit and receive communication system
PHOTONIC SYSTEMS INC0 citations51
US10623986B2Apr 14, 2020
RF signal separation and suppression system and method
PHOTONIC SYSTEMS INC0 citations51
US10158432B2Dec 18, 2018
RF signal separation and suppression system and method
PHOTONIC SYSTEMS INC1 citations51
US10148007B2Dec 4, 2018
Method and apparatus for electromagnetic field manipulation using near-field and far-field sensing
PHOTONIC SYSTEMS INC0 citations51