Joseph J. Hahn

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of accessing a core of a nuclear reactor
- Patent number 9,373,423
- Issue date Jun 21, 2016
- Westinghouse Electric Company LLC
- Eric M. Weisel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Upper internals arrangement for a pressurized water reactor
- Patent number 9,082,519
- Issue date Jul 14, 2015
- Westinghouse Electric Company LLC
- Eric M. Weisel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Jet pump beam tensioner
- Patent number 5,689,537
- Issue date Nov 18, 1997
- Westinghouse Electric Corporation
- Joseph James Hahn
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Manual replacement of old split-pin assemblies by new split-pin ass...
- Patent number 4,756,067
- Issue date Jul 12, 1988
- Westinghouse Electric Corp.
- David A. Howell
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Removal of old split-pin assemblies from guide tubes and replacemen...
- Patent number 4,748,733
- Issue date Jun 7, 1988
- Westinghouse Electric Corp.
- Joseph J. Hahn
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Tool for cutting locking cups from guide tube mounting screws in a...
- Patent number 4,690,593
- Issue date Sep 1, 1987
- Westinghouse Electric Corp.
- John D. Nee
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
Upper Internals Arrangement for a Pressurized Water Reactor
- Publication number 20150270021
- Publication date Sep 24, 2015
- Westinghouse Electric Company LLC
- Eric M. Weisel
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
UPPER INTERNALS ARRANGEMENT FOR A PRESSURIZED WATER REACTOR
- Publication number 20100150294
- Publication date Jun 17, 2010
- Westinghouse Electric Company LLC
- ERIC M. WEISEL
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...