Nuclear technology Patent Leaders 2018

Rankings count each patent once by its primary Cooperative Patent Classification. All-time pages aggregate the full database; year pages use patent grant year.

Recent years: 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Patents per Year

Top Inventors

Rank ↑	Inventor ↕	Patents ↕	Primary Company ↕
1	Krishna P. Singh	15	Holtec International
2	Thomas John McGuire	8	Lockheed Martin
3	Joseph Rajkumar	7	Smr Inventec
#4	Roderick A. Hyde	6	Intellectual Ventures
#5	Scott J. Shargots	6	Bwxt Mpower
#6	Joshua C. Walter	5	Terrapower
#7	Michael J. Edwards	5	Bwxt Mpower
#8	Ju Hyeon Yoon	4	Korea Atomic Energy Research Institute
#9	Keung Koo Kim	4	Korea Atomic Energy Research Institute
#10	Lewis A. Walton	4	Bwxt Mpower
#11	Lowell L. Wood, JR.	4	The Invention Science Fund I
#12	Matthew W. Ales	4	Bwxt Mpower
#13	Young In Kim	4	LG
#14	Alexander W. Harkness	3	Westinghouse Electric
#15	Brandon Damon Thomas	3	Energysolutions
#16	George B. Zimmerman	3	Terrapower
#17	John T. Groome	3	Nuscale Power
#18	Joo Hyung MOON	3	Korea Atomic Energy Research Institute
#19	Micah J. Hackett	3	Terrapower
#20	Michel Georges Laberge	3	General Fusion
#21	Phillip G. Ellison	3	Ge-Hitachi Nuclear Energy Americas
#22	Robert A. Lehnert	3	Pacific Nuclear Systems
#23	Robert C. Petroski	3	Intellectual Ventures
#24	Steven E. Sisley	3	Pacific Nuclear Systems
#25	Thomas A. Weaver	3	The Invention Science Fund I
#26	Tyler A. Edwards	3	Bwxt Mpower
#27	Adrian M. Mistreanu	2	Ge-Hitachi Nuclear Energy Americas
#28	Agnès Grandjean	2	CEA
#29	Alain Grossetete	2	Areva Np
#30	Anne R. Austin	2	Bwxt Mpower
#31	Andrej Kosicek	2	Consolidated Nuclear Security
#32	Andrew C. Whitten	2	Bwxt Mpower
#33	Artem N. Smirnov	2	Tae Technologies
#34	Ashley C. Stowe	2	Consolidated Nuclear Security
#35	Bradley H. Graham	2	Framatome
#36	Bulent Alpay	2	Ge-Hitachi Nuclear Energy Americas
#37	Cheon-Woo Kim	2	Korea Hydro & Nuclear Power Co.
#38	Cheon Tae Park	2	Korea Atomic Energy Research Institute
#39	Christopher G. Regier	2	National Instruments
#40	Charles Whitmer	2	Intellectual Ventures
#41	Cheng Xu	2	Terrapower
#42	Daniel Gelbart	2	Kardium
#43	David Leblanc	2	Terrestrial Energy
#44	David J. Peckham	2	Framatome
#45	Deuk Man Kim	2	Korea Hydro & Nuclear Power Co.
#46	Dong-Joo Kim	2	Korea Atomic Energy Research Institute
#47	Doug Lawrence	2	Becton, Dickinson And
#48	Douglas H. Richardson	2	General Fusion
#49	Douglas Ullrich	2	—
#50	Edward J. Lahoda	2	Westinghouse Electric
#51	Ehud Greenspan	2	Terrapower
#52	Eric P. Loewen	2	Ge-Hitachi Nuclear Energy Americas
#53	Fred Charles Nopwaskey	2	GE
#54	Frédéric Rey	2	Valeo
#55	Gary R. Poling	2	Framatome
#56	Gary Povirk	2	Terrapower
#57	George C. Carver	2	Nac International
#58	Gerald A. Deaver	2	GE
#59	George S. Pabis	2	Bwxt Mpower
#60	Hee Cheon No	2	KAIST
#61	Hideshi Sakashita	2	Mitsubishi Electric
#62	Ho Sik Kim	2	KAIST
#63	Hun Sik HAN	2	Korea Atomic Energy Research Institute
#64	Hyun Sik Park	2	Samsung
#65	Ian Richard Scott	2	Elizabeth Arden Co., Division Of Conopco
#66	Jae Joo Ha	2	Korea Atomic Energy Research Institute
#67	James Zhengshe Liu	2	GE
#68	JangSoo Oh	2	Korea Atomic Energy Research Institute
#69	Jae Ho Yang	2	Korea Atomic Energy Research Institute
#70	Jean-Michel Geets	2	Ion Beam Applications
#71	Jean-Lucien Mourlevat	2	Framatome
#72	Jean H. Raas	2	Bwxt Mpower
#73	John S. Bennion	2	Ge-Hitachi Nuclear Energy Americas
#74	Josh Eugene Coleman	2	Lockheed Martin
#75	John M. Frank	2	Saint-Gobain Ceramics & Plastics
#76	Jong-Hun Kim	2	LG
#77	John D. Malloy, III	2	Bwxt Mpower
#78	Jonathan S. Morrell	2	Babcock & Wilcox Technical Services Y-12
#79	Jose N. Reyes, Jr.	2	Nuscale Power
#80	Julius M. Ullmann	2	Bwxt Mpower
#81	Kan Yang	2	Saint-Gobain Ceramics & Plastics
#82	Kevin J. Foley	2	Westinghouse Electric
#83	Keon-Sik Kim	2	Korea Atomic Energy Research Institute
#84	Kyung Jun KANG	2	Korea Atomic Energy Research Institute
#85	Lawrence C. Murdoch	2	Grand Abyss
#86	Leonid Germanovich	2	Grand Abyss
#87	Linda Lin	2	—
#88	Lindsay John Perkins	2	Lawrence Livermore National Security
#89	Mark Adams	2	Globus Medical
#90	Mark de Jong	2	—
#91	Martin Pärnaste	2	GE
#92	Marvin Robinowitz	2	Grand Abyss
#93	Matjaz Vencelj	2	Consolidated Nuclear Security
#94	Michael S. Berthold	2	Bwxt Mpower
#95	Michl W. Binderbauer	2	University of California
#96	Michael D. Heibel	2	Westinghouse Electric
#97	Mihai G. M. Pop	2	Areva Np
#98	Michel Tuszewski	2	Tae Technologies
#99	Muriel Y. Ishikawa	2	The Invention Science Fund I
#100	Nathan P. Myhrvold	2	The Invention Science Fund I

Top Companies

Rank ↑	Company ↕	Patents ↕
1	Bwxt Mpower	17
2	Westinghouse Electric	17
3	Ge-Hitachi Nuclear Energy Americas	11
#4	Korea Atomic Energy Research Institute	11
#5	Terrapower	11
#6	CEA	10
#7	Kabushiki Kaisha Toshiba	9
#8	Areva Np	8
#9	Smr Inventec	8
#10	GE	8
#11	Lockheed Martin	8
#12	Areva Gmbh	7
#13	Holtec International	7
#14	Framatome	6
#15	Nuscale Power	6
#16	Mitsubishi Electric	5
#17	Korea Hydro & Nuclear Power Co.	4
#18	Tn International	4
#19	Energysolutions	3
#20	General Fusion	3
#21	Hitachi-Ge Nuclear Energy	3
#22	Joint Stock Company “Akme-Engineering”	3
#23	Société Technique Pour L'Energie Atomique	3
#24	University of California	3
#25	Uchicago Argonne	3
#26	Unknown	3
#27	Asml Netherlands B.V.	2
#28	Consolidated Nuclear Security	2
#29	Doosan Heavy Industries & Construction Co.	2
#30	Global Energy Research Associates	2
#31	Global Nuclear Fuel-Americas	2
#32	Grand Abyss	2
#33	Hamamatsu Photonics K.K.	2
#34	Hitachi	2
#35	Ion Beam Applications	2
#36	Jozef Stefan Institute	2
#37	Kepco Nuclear Fuel Co.	2
#38	Konica Minolta	2
#39	KAIST	2
#40	Lawrence Livermore National Security	2
#41	Max-Planck-Gesellschaft Zur Föderung Der Wissenschaften E.V.	2
#42	Nac International	2
#43	Orano Cycle	2
#44	Oxford University	2
#45	Saint-Gobain Ceramics & Plastics	2
#46	Schlumberger Technology	2
#47	Siemens Medical Solutions Usa	2
#48	Curators Of The University Of Missouri	2
#49	Ultra Safe Nuclear	2
#50	Canon	2
#51	Honeywell	2
#52	Aai	1
#53	Abt Molecular Imaging	1
#54	Accuthera	1
#55	Analogic	1
#56	Battelle Energy Alliance	1
#57	Battelle Memorial Institute	1
#58	Beijing University Of Technology	1
#59	Nevada System Of Higher Education On Behalf Of The Of The University Of Nevada, Reno	1
#60	Brookhaven Science Associates	1
#61	Bwx Technologies	1
#62	Bwxt Nuclear Operations Group	1
#63	Caltech	1
#64	Cammenga Company	1
#65	Carestream Health	1
#66	Carl Zeiss Smt Gmbh	1
#67	CNRS	1
#68	City Labs	1
#69	Control Components	1
#70	Convergent R.N.R	1
#71	Dainichiseika Color & Chemicals Mfg. Co.	1
#72	D & D	1
#73	Deep Isolation	1
#74	Deutsches Krebsforschungszentrum	1
#75	Ecole Polytechnique	1
#76	Edison Welding Institute	1
#77	Electricite De France	1
#78	Elekta Ab	1
#79	Epsco	1
#80	Fondazione Istituto Italiano Di Tecnologia	1
#81	Fraunhofer	1
#82	Gigaphoton	1
#83	Global Imaging Solutions	1
#84	Globe Composite Solutions	1
#85	Horiba	1
#86	Ihi	1
#87	Illinois Tool Works	1
#88	Imatrex	1
#89	Johnson Matthey Public Limited	1
#90	Kepco Engineering & Construction Company	1
#91	King'S College London	1
#92	Koniniklijke Philips N.V.	1
#93	Korea Plant Service & Engineering Co.	1
#94	Kurion	1
#95	Kurita Water Industries	1
#96	Mallinckrodt Nuclear Medicine	1
#97	Mapper Lithography Ip B.V.	1
#98	Mavig Gmbh	1
#99	Mettler-Toledo Gmbh	1
#100	Mevion Medical Systems	1

Nuclear technology Patent Leaders in 2018 2018

Patents per Year

Top Inventors

Top Companies