Inventor
SAMPAYAN STEPHEN
US16 patents
⚠️ This page may combine multiple inventors who share the name “SAMPAYAN STEPHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
L LIVERMORE NAT SECURITY LLC
14 patentsUS7615942B2Nov 10, 2009
Cast dielectric composite linear accelerator
L LIVERMORE NAT SECURITY LLC50 citations87
US10181544B2Jan 15, 2019
Photoconductive switch package configurations having a profiled resistive element
L LIVERMORE NAT SECURITY LLC4 citations72
US9893679B2Feb 13, 2018
High frequency modulation circuits based on photoconductive wide bandgap switches
L LIVERMORE NAT SECURITY LLC3 citations72
US9748859B2Aug 29, 2017
Four-terminal circuit element with photonic core
L LIVERMORE NAT SECURITY LLC5 citations72
US9196817B2Nov 24, 2015
High voltage switches having one or more floating conductor layers
L LIVERMORE NAT SECURITY LLC5 citations70
US11366401B2Jun 21, 2022
Photoconductive charge trapping apparatus
L LIVERMORE NAT SECURITY LLC5 citations69
US10333010B2Jun 25, 2019
Photoconductive device with optical concentrator
L LIVERMORE NAT SECURITY LLC1 citations61
US9419721B2Aug 16, 2016
Wide bandgap matrix switcher, amplifier and oscillator
L LIVERMORE NAT SECURITY LLC2 citations61
US11888023B2Jan 30, 2024
Partial discharge suppression in high voltage solid-state devices
L LIVERMORE NAT SECURITY LLC0 citations60
US11557646B2Jan 17, 2023
Partial discharge suppression in high voltage solid-state devices
L LIVERMORE NAT SECURITY LLC0 citations60
US12529970B2Jan 20, 2026
Photoconductive charge trapping apparatus
L LIVERMORE NAT SECURITY LLC0 citations59
US11839016B2Dec 5, 2023
Neutron generation using pyroelectric crystals
L LIVERMORE NAT SECURITY LLC0 citations59
US11019717B2May 25, 2021
Neutron generation using pyroelectric crystals
L LIVERMORE NAT SECURITY LLC0 citations59
US11913675B2Feb 27, 2024
Disinfection system with high throughput and low power requirements
L LIVERMORE NAT SECURITY LLC0 citations41