Inventor
HEJZLAR PAVEL
US19 patents
⚠️ This page may combine multiple inventors who share the name “HEJZLAR PAVEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TERRAPOWER LLC
11 patentsUS9721678B2Aug 1, 2017
Nuclear fuel assembly design
TERRAPOWER LLC7 citations80
US12176117B2Dec 24, 2024
Thermal energy storage system connected to both a nuclear reactor and a power generator
TERRAPOWER LLC3 citations73
US9721677B2Aug 1, 2017
Nuclear fission reactor, a vented nuclear fission fuel module, methods therefor, and a vented nuclear fission fuel module system
TERRAPOWER LLC2 citations73
US11837374B2Dec 5, 2023
Zamak stabilization of spent sodium-cooled reactor fuel assemblies
TERRAPOWER LLC3 citations70
US9362010B2Jun 7, 2016
Passive reactivity control apparatus
TERRAPOWER LLC6 citations70
US11482344B2Oct 25, 2022
Standing wave nuclear fission reactor and methods
TERRAPOWER LLC0 citations62
US12416175B2Sep 16, 2025
Modular manufacture, delivery, and assembly of nuclear reactor core systems
TERRAPOWER LLC0 citations59
US11946702B2Apr 2, 2024
Heat exchanger configuration with porous layer
TERRAPOWER LLC0 citations57
US11798697B2Oct 24, 2023
Passive heat removal system for nuclear reactors
TERRAPOWER LLC0 citations52
US12516888B2Jan 6, 2026
Heat exchanger configuration for nuclear reactor
TERRAPOWER LLC0 citations43
US10311983B2Jun 4, 2019
Automatic hydropneumatic actuation device
TERRAPOWER LLC0 citations38
AHLFELD CHARLES E
7 patentsUS8488734B2Jul 16, 2013
Nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system
AHLFELD CHARLES E8 citations84
US9236150B2Jan 12, 2016
Standing wave nuclear fission reactor and methods
AHLFELD CHARLES E3 citations72
US9269462B2Feb 23, 2016
Nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system
AHLFELD CHARLES E2 citations62
US8929505B2Jan 6, 2015
Nuclear fission reactor, vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system
AHLFELD CHARLES E2 citations62
US8712005B2Apr 29, 2014
Nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system
AHLFELD CHARLES E2 citations62
US9653187B2May 16, 2017
Standing wave nuclear fission reactor and methods
AHLFELD CHARLES E0 citations51
US9401228B2Jul 26, 2016
Standing wave nuclear fission reactor and methods
AHLFELD CHARLES E0 citations51