Ceramics and cement Patent Leaders 2017

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	Andrew J. Lazur	8	—
2	Luc Nicoleau	5	Construction Research & Technology Gmbh
3	Aaron Kenneth Amstutz	4	Natural Fiber Welding
#4	Ashish Dubey	4	United States Gypsum
#5	Olivier Citti	4	Saint-Gobain Ceramics & Plastics
#6	Paul Sheedy	4	RTX (Raytheon)
#7	Wayde R. Schmidt	4	RTX (Raytheon)
#8	Adam L. Chamberlain	3	—
#9	Aleksander J. Pyzik	3	Dow Global Technologies
#10	Amba Ayambem	3	The Henry Group
#11	Andrew Saab	3	US Air Force
#12	Christoph Hesse	3	Basf Se
#13	Eric Philippe	3	Herakles
#14	Gaurav Agrawal	3	Baker Hughes Holdings
#15	Hiroki Uchiyama	3	Hitachi
#16	Julien P. Fourcade	3	Saint-Gobain Ceramics & Plastics
#17	Lance E. Brothers	3	Halliburton Energy Services
#18	Matthew Laskoski	3	US Air Force
#19	Mohammed Al-Mehthel	3	KFUPM
#20	Mohammed Maslehuddin	3	KFUPM
#21	Pranjal Sarmah	3	—
#22	Prahlad Yadav	3	—
#23	Raitarou Masaoka	3	Tdk
#24	Robin P. Ziebarth	3	Dow Global Technologies
#25	Saleh H. Al-Idi	3	Saudi Arabian Oil
#26	Sean E. Landwehr	3	—
#27	Shunji Okazaki	3	Hitachi
#28	Tania Bhatia Kashyap	3	RTX (Raytheon)
#29	Teddy M. Keller	3	US Air Force
#30	Thomas Richard Chapman	3	Corning Incorporated
#31	Tianping Huang	3	Baker Hughes Holdings
#32	Yosuke Sato	3	Ngk Insulators
#33	Yoshinori Takayama	3	Mitsubishi Materials
#34	Akira Takahashi	2	Sharp Kabushiki Kaisha
#35	Alex Gonzalez	2	The Henry Group
#36	Antionette Can	2	Element Six Abrasives S.A.
#37	Anthony Joseph Cecce	2	Corning Incorporated
#38	Anca Itul	2	Heidelbergcement Ag
#39	Andrea L. Kazmierczak	2	Saint-Gobain Ceramics & Plastics
#40	Andreas Morhardt	2	Ceramtec Gmbh
#41	Chikashi Ihara	2	Ngk Insulators
#42	Claudio E. Manissero	2	Fmc
#43	Daniel Daviller	2	Parexgroup Sa
#44	David J. Lechevalier	2	Saint-Gobain Ceramics & Plastics
#45	Dan T. Moore, III	2	Intel
#46	Dean Paul Forgeron	2	Carboncure Technologies
#47	Dirk Schmitt	2	Heidelbergcement Ag
#48	Dmitri Brodkin	2	Ivoclar Vivadent Ag
#49	Eiichiro Nishimura	2	Sumitomo Metal Mining Co.
#50	Emi Mamada	2	Yoshino Gypsum Co.
#51	Evelyn M. DeLiso	2	Corning Incorporated
#52	Fumihiko Matsumura	2	Sumitomo Metal Mining Co.
#53	Gaurav Sant	2	University of California
#54	George Sean Monkman	2	Carboncure Technologies
#55	Gregory Scot Corman	2	GE
#56	Hirokazu Shima	2	Mitsubishi Materials
#57	Hisanobu Tanaka	2	Mitsubishi Materials
#58	James J. O'Brien	2	Dow Global Technologies
#59	James Preskenis	2	Premier Magnesia
#60	Jeffery Dwane Karcher	2	Halliburton Energy Services
#61	Jerry E. Rademan	2	Premier Magnesia
#62	Jeffrey Alexander Whidden	2	Cr Minerals Company
#63	Jozef Bicerano	2	Sun Drilling Products
#64	Joshua Jeremy Brown	2	Carboncure Technologies
#65	Joachim DENGLER	2	Basf Se
#66	John K. Gehret	2	Premier Magnesia
#67	Jotaro Miyata	2	Ngk Insulators
#68	Joseph B. Richey, II	2	Invacare
#69	Joseph Earl Thomas	2	Cr Minerals Company
#70	John Forrest Wight, Jr.	2	Corning Incorporated
#71	Junya Kitamura	2	Fujimi Incorporated
#72	Kang N. Lee	2	—
#73	Kate Sproul	2	The Henry Group
#74	Keith Norman Bubb	2	Corning Incorporated
#75	Keith St Jean	2	Gcp Applied Technologies
#76	Kenichi Sugano	2	Yoshino Gypsum Co.
#77	Kilian Friederich	2	Ceramtec Gmbh
#78	Klaus-Alexander Rieder	2	W.R. Grace & Co.-Conn.
#79	Lawrence L. Kuo	2	W.R. Grace & Co.-Conn.
#80	Lukas Gottwik	2	Ceramtec Gmbh
#81	Masatoshi ABIKO	2	The Aes
#82	Magdalena Balonis-Sant	2	University of California
#83	Manfred Bichler	2	Basf Se
#84	Masashi Iwara	2	Sumitomo Metal Mining Co.
#85	Marion Lorgouilloux	2	S.A. Lhoist Recherche Et Développement
#86	Marie-Jose Sarrazin	2	Dow Corning
#87	Masaaki Seya	2	Nitto Chemical Industry Co.
#88	Man Lung Sham	2	Nano And Advanced Materials Institute Limited
#89	Mark Alexander Shand	2	Google
#90	Martin Winklbauer	2	Construction Research & Technology Gmbh
#91	Makio Yamashita	2	Mitsubishi Materials
#92	Masato Yoshikane	2	Yoshino Gypsum Co.
#93	Meinhard Kuntz	2	Ceramtec Gmbh
#94	Michelene Hall	2	—
#95	Misako Makino	2	Ibiden Co.
#96	Mohsen BEN HAHA	2	Heidelbergcement Ag
#97	Nathan A. Tregger	2	Gcp Applied Technologies
#98	Neal Magdefrau	2	RTX (Raytheon)
#99	Nicholas M. Shinkel	2	Dow Global Technologies
#100	Nicolas SPENCER	2	Heidelbergcement Ag

Top Companies

Rank ↑	Company ↕	Patents ↕
1	Ngk Insulators	14
2	Rolls-Royce Plc	11
3	Corning Incorporated	10
#4	United States Gypsum	10
#5	Halliburton Energy Services	8
#6	Herakles	8
#7	KFUPM	8
#8	RTX (Raytheon)	8
#9	Mitsubishi Materials	7
#10	Saint-Gobain Centre De Recherches Et D'Etudes Europeen	6
#11	US Air Force	6
#12	GE	6
#13	Basf Se	5
#14	Construction Research & Technology Gmbh	5
#15	Hitachi	5
#16	Saint-Gobain Ceramics & Plastics	5
#17	Sika Technology Ag	5
#18	Snecma	5
#19	3M	4
#20	CNRS	4
#21	Ceramtec Gmbh	4
#22	Dow Global Technologies	4
#23	S.A. Lhoist Recherche Et Développement	4
#24	Saudi Arabian Oil	4
#25	Tdk	4
#26	Yoshino Gypsum Co.	4
#27	Caterpillar	4
#28	Baker Hughes Holdings	3
#29	Carboncure Technologies	3
#30	Certainteed	3
#31	CEA	3
#32	Denso	3
#33	Lafarge	3
#34	Ngk Spark Plug Co.	3
#35	Shin-Etsu Chemical Co.	3
#36	Unknown	3
#37	Wacker Chemie Ag	3
#38	Samsung	3
#39	Bostik Sa	2
#40	Chryso	2
#41	Cr Minerals Company	2
#42	Dow Corning	2
#43	Element Six Limited	2
#44	Fujimi Incorporated	2
#45	Gcp Applied Technologies	2
#46	Geopolymer Solutions	2
#47	Heidelbergcement Ag	2
#48	Ibiden Co.	2
#49	Ivoclar Vivadent Ag	2
#50	Kennametal	2
#51	King Saud University	2
#52	Korea Institute Of Industrial Technology	2
#53	Krosakiharima	2
#54	Murata Manufacturing Co.	2
#55	Nano And Advanced Materials Institute Limited	2
#56	Nichia	2
#57	Premier Magnesia	2
#58	Refractory Intellectual Property	2
#59	Rolls-Royce High Temperature Composites	2
#60	Sumitomo Metal Mining Co.	2
#61	Sun Drilling Products	2
#62	The Aes	2
#63	The Boeing	2
#64	The Henry Group	2
#65	University of California	2
#66	University of Florida	2
#67	U.S. Department Of Energy	2
#68	Honeywell	2
#69	Intel	2
#70	LG	2
#71	Apple	1
#72	Applied Materials	1
#73	Active Minerals International	1
#74	Agency For Science, Technology And Research	1
#75	Akebono Brake Industry Co.	1
#76	Allied Mineral Products	1
#77	Allnex Belgium S.A.	1
#78	Alter Nrg	1
#79	Andritz	1
#80	Applied Cavitation	1
#81	Aquasmart Enterprises	1
#82	Association Institut De Myologie	1
#83	Audi Ag	1
#84	Basf Construction Solutions Gmbh	1
#85	Binder Gmbh	1
#86	Biomason	1
#87	Bnz Materials	1
#88	Board Of Trustees Of Southern Illinois University	1
#89	Boral Ip Holdings (Australia) Pty Limited	1
#90	Bpb Limited	1
#91	Caesarstone	1
#92	Calderys France	1
#93	Carbo Ceramics	1
#94	Celanese Sales Germany Gmbh	1
#95	Cemex Research Group Ag	1
#96	Ceres Intellectual Property Company Limited	1
#97	Clearsign Combustion	1
#98	Comadur Sa	1
#99	Component Re-Engineering Company	1
#100	Coorstek Kk	1

Ceramics and cement Patent Leaders in 2017 2017

Patents per Year

Top Inventors

Top Companies