Description
NUCLEAR POWER PLANT (electric or magnetic analogue computers, e.g. simulators, for nuclear physics G06G 7/54)
G21D
Technology
Sub-Class
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- 10 76 US PATENTS IN FORCE
- 55 US APPLICATIONS PENDING
- 129 Total Patent Owners
- 586 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 |
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9,121,601 | Insertion-hole blockage-rate evaluation system, insertion-hole blockage-rate evaluation method, and insertion-hole blockage-rate evaluation program | Mar 23, 12 | Sep 01, 15 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 9,111,652 | High-temperature gas-cooled reactor steam generating system and method | Jan 20, 10 | Aug 18, 15 | TSINGHUA UNIVERSITY |
| 9,103,750 | Apparatus and method for sampling underwater radioactive solution | Nov 16, 12 | Aug 11, 15 | INSTITUTE OF NUCLEAR ENERGY RESEARCH ATOMIC ENERGY COUNCIL, EXECUTIVE YUAN |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2015/0243,384 | COOLING WATER SUPPLY TANK HAVING HEAT MIXING PREVENTION FUNCTION AND PASSIVE HIGH-PRESSURE SAFETY INJECTION SYSTEM AND METHOD USING THE SAME | Aug 05, 14 | Aug 27, 15 | KOREA ATOMIC ENERGY RESEARCH INSTITUTE |
| 2015/0243,388 | NUCLEAR STEAM SUPPLY SYSTEM | Feb 12, 15 | Aug 27, 15 | SMR INVENTEC, LLC |
| 2015/0243,389 | PRESSURIZED WATER REACTOR WITH UPPER VESSEL SECTION PROVIDING BOTH PRESSURE AND FLOW CONTROL | Mar 30, 15 | Aug 27, 15 | BWXT NUCLEAR ENERGY, INC. |
| 2015/0226,420 | STEAM GENERATOR | Jan 21, 15 | Aug 13, 15 | ROLLS-ROYCE POWER ENGINEERING, PLC, |
| 2015/0227,161 | METHODS AND APPARATUSES FOR REDUCING COMMON MODE FAILURES OF NUCLEAR SAFETY-RELATED SOFTWARE CONTROL SYSTEMS | Feb 12, 14 | Aug 13, 15 | GE-HITACHI NUCLEAR ENERGY AMERICAS LLC |
| 2015/0228,364 | SYSTEMS AND METHODS FOR DISMANTLING A NUCLEAR REACTOR | Sep 05, 14 | Aug 13, 15 | KURION, INC. |
| 2015/0228,365 | INSTRUMENTATION EQUIPMENT FOR NUCLEAR POWER PLANT | Feb 11, 15 | Aug 13, 15 | HITACHI, LTD. |
Top Owners in This Class
Top Owners in This Subclass
Applications Filed in This Class - By Year
Applications Filed in This Subclass - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 41 Months (last 2 years Issuances)
- 41 Months (last 5 years Issuances)
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