Description
NUCLEAR POWER PLANT (electric or magnetic analogue computers, e.g. simulators, for nuclear physics G06G 7/54)
G21D
Technology
Stats
- 495 US PATENTS IN FORCE
- 242 US APPLICATIONS PENDING
- 178 Total Patent Owners
- 1,680 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Details of nuclear power plant (control G21D 3/00) |
| 1/02 | Details of nuclear power plant (control G21D 3/00) Arrangements of auxiliary equipment |
| 1/04 | Details of nuclear power plant (control G21D 3/00) Pumping arrangements (by means within the reactor pressure vessel G21C 15/24 ) |
| 3/00 | Control of nuclear power plant (control of nuclear reaction G21C 7/00 ) |
| 3/02 | Control of nuclear power plant (control of nuclear reaction G21C 7/00 ) Manual control |
| 3/04 | Control of nuclear power plant (control of nuclear reaction G21C 7/00 ) Safety arrangements (emergency protection of reactor G21C 9/00) |
| 3/06 | Control of nuclear power plant (control of nuclear reaction G21C 7/00 ) Safety arrangements (emergency protection of reactor G21C 9/00) responsive to faults within the plant (in the reactor G21C 9/02 ) |
| 3/08 | Control of nuclear power plant (control of nuclear reaction G21C 7/00 ) Regulation of any parameters in the plant |
| 3/10 | Control of nuclear power plant (control of nuclear reaction G21C 7/00 ) Regulation of any parameters in the plant by a combination of a variable derived from neutron flux with other controlling variables, e.g. derived from temperature, cooling flow, pressure |
| 3/12 | Control of nuclear power plant (control of nuclear reaction G21C 7/00 ) Regulation of any parameters in the plant by adjustment of the reactor in response only to changes in engine demand |
| 3/14 | Control of nuclear power plant (control of nuclear reaction G21C 7/00 ) Regulation of any parameters in the plant by adjustment of the reactor in response only to changes in engine demand Varying flow of coolant |
| 3/16 | Control of nuclear power plant (control of nuclear reaction G21C 7/00 ) Regulation of any parameters in the plant by adjustment of the reactor in response only to changes in engine demand Varying reactivity |
| 3/18 | Control of nuclear power plant (control of nuclear reaction G21C 7/00 ) Regulation of any parameters in the plant by adjustment of plant external to the reactor only in response to change in reactivity |
| 5/00 | Arrangements of reactor and engine in which reactor-produced heat is converted into mechanical energy |
| 5/02 | Arrangements of reactor and engine in which reactor-produced heat is converted into mechanical energy Reactor and engine structurally combined, e.g. portable |
| 5/04 | Arrangements of reactor and engine in which reactor-produced heat is converted into mechanical energy Reactor and engine not structurally combined |
| 5/06 | Arrangements of reactor and engine in which reactor-produced heat is converted into mechanical energy Reactor and engine not structurally combined with engine working medium circulating through reactor core |
| 5/08 | Arrangements of reactor and engine in which reactor-produced heat is converted into mechanical energy Reactor and engine not structurally combined with engine working medium heated in a heat exchanger by the reactor coolant |
| 5/10 | Arrangements of reactor and engine in which reactor-produced heat is converted into mechanical energy Reactor and engine not structurally combined with engine working medium heated in a heat exchanger by the reactor coolant Liquid working medium partially heated by reactor and vaporised by heat source external to the core, e.g. with oil heating |
| 5/12 | Arrangements of reactor and engine in which reactor-produced heat is converted into mechanical energy Reactor and engine not structurally combined with engine working medium heated in a heat exchanger by the reactor coolant Liquid working medium vaporised by reactor coolant |
Recent Patents
Not Available
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0153,657 | DEVICE FOR CONTROLLING A PLURALITY OF NUCLEAR REACTORS | Mar 24, 21 | May 09, 24 | Electricite de France |
| 2024/0136,078 | Apparatus and Method for Diganosis and Prediction of Severe Accidents in Nuclear Power Plant using Artificial Intelligence and Storage Medium Storing Instructions to Performing Method for Digonosis and Prediction of Severe Accidents in Nuclear Power Plant | Oct 18, 23 | Apr 25, 24 | Not available |
| 2024/0127,976 | METER REPLACEMENT SYSTEM | Jun 04, 22 | Apr 18, 24 | Not available |
| 2024/0127,977 | APPARATUS FOR ELIMINATING RESIDUAL HEAT OF NUCLEAR REACTOR FOR VEHICLE MOUNTING | May 25, 23 | Apr 18, 24 | Korea Atomic Energy Research Institute |
| 2024/0127,978 | METHOD FOR THERMAL PERFORMANCE MONITORING OF A NUCLEAR POWER PLANT USING THE NCV METHOD | Aug 15, 22 | Apr 18, 24 | Not available |
Top Owners in This Class
| Upgrade to the Professional Level to view Top Owners for this Class.Learn More |
|---|
Applications Filed in This Class - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 42 Months (last 2 years Issuances)
- 42 Months (last 5 years Issuances)