Doors and windows Patent Leaders 2022

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	Stephen Clark Brown	9	View
2	Mark A. Flannery	8	Regalo International
3	Stephen P. Hebeisen	8	Mechoshade Systems
#4	Dhairya Shrivastava	7	View
#5	Robert C. Allen	7	Masonite
#6	Eugene Miroshnichenko	6	Mechoshade Systems
#7	David A. Kirby	5	Lutron Technology Company
#8	N. Ryan Moss	5	Wing Enterprises, Incorporated
#9	Robert T. Rozbicki	5	View
#10	Steven B. Swartzmiller	5	Masonite
#11	Xi Ming Liarno	5	Mechoshade Systems
#12	Christopher MARJAN	4	Saint-Gobain Glass France
#13	Edward J. Blair	4	Lutron Electronics Co.
#14	Eiichi Uriu	4	Panasonic
#15	Florian Doche	4	Somfy Activites Sa
#16	Haruhiko Ishikawa	4	Panasonic
#17	Hiroyuki Abe	4	Japan Display
#18	Joel Berman	4	Unknown
#19	Kazuya Hasegawa	4	Panasonic
#20	Lin Chen	4	Nien Made Enterprise Co.
#21	Masataka Nonaka	4	Panasonic
#22	Marc Sonzini	4	Somfy Activites Sa
#23	Michael Campagna	4	Crestron Electronics
#24	Nitesh Trikha	4	View
#25	Tasuku Ishibashi	4	Panasonic
#26	Takeshi Shimizu	4	Fujitsu Limited
#27	Xingbang Lei	4	Leafy Windoware Co.
#28	Zhenbang Lei	4	Leafy Windoware Co.
#29	Abderrazek Ben Trad	3	Agc
#30	Abhishek Vaidya	3	Masonite
#31	Brian B. Russell	3	Wing Enterprises, Incorporated
#32	Ching-Hsiang Cheng	3	Chen Tian Co.
#33	Charles Culver Gidden Cooper	3	Hunter Douglas
#34	Chen Ming Wu	3	Lutron Technology Company
#35	Dennis D. Simpson	3	Tricam Industries
#36	Dustin Dale Swartz	3	Schlage Lock Company
#37	Jan H. Ettrich	3	Masonite
#38	Jerry G. Crittenden	3	Masonite International
#39	Kenneth M. Faller	3	Hunter Douglas
#40	Matthew A. Willms	3	Regalo International
#41	Patrick C. Ege	3	Masonite
#42	Peter W. Ogden, Jr.	3	Lutron Technology Company
#43	Pierre Schneider	3	Agc Glass Europe
#44	Sebastian Magro	3	Alpine Overhead Doors
#45	Stephen T. Wisecup	3	Hunter Douglas
#46	Takuju Nakamura	3	Yazaki Energy System
#47	Thomas R. Mathieson	3	—
#48	Timothy D. Gouge	3	Masonite
#49	Todd Nelson	3	Hunter Douglas
#50	Wendell B. Colson	3	Hunter Douglas
#51	Yi Tao	3	Google
#52	Adrien Brondex	2	Somfy Activites Sa
#53	Alicia DRÖGE	2	Saint-Gobain Glass France
#54	Alex Greenspan	2	Mechoshade Systems
#55	Andrew Karl Cooney	2	Lutron Technology Company
#56	Andrea Vaccari	2	Meta
#57	Arthur James	2	Biomerieux
#58	Bastiaan Franciscus Klein Tuente	2	Coulisse B.V.
#59	Baoguo Tan	2	Ningbo Liyang New Material Company Limited
#60	Benjamin L. Cook	2	Wing Enterprises, Incorporated
#61	Benjamin Hall	2	Kingsway Enterprises (Uk) Limited
#62	Benjamin M. Wernberg	2	Tricam Industries
#63	Benjamin P. Williams	2	Tricam Industries
#64	Bradley Scott Maxfield	2	Little Giant Ladder Systems
#65	Chul Jun Choi	2	Lg Hausys
#66	Christian EFFERTZ	2	Saint-Gobain Glass France
#67	Chien-Fong Huang	2	Teh Yor Co.
#68	Chin-Tien Huang	2	Teh Yor Co.
#69	Charles J. MacKarvich	2	Tie Down
#70	Changde Wan	2	Bestway Inflatables & Material
#71	Clarisse Mazuir	2	Apple
#72	Daniel A. Huber	2	Hunter Douglas
#73	David E. Kingman	2	Apple
#74	David McNeill	2	Kabam,
#75	Daniel W. Mistarz	2	Lutron Technology Company
#76	Douglas J. Lorenz	2	Hunter Douglas
#77	Gary M. Jonas	2	Wing Enterprises, Incorporated
#78	Gary T. Schultze	2	Regalo International
#79	Gregory J. Goldfinch	2	—
#80	Guenael Morvan	2	Saint-Gobain Glass France
#81	Hans-Werner Kuster	2	Saint-Gobain Glass France
#82	Henry M. Hay, III	2	Hawkes Design And Consulting, Llc.
#83	Jason O. Adams	2	Lutron Electronics Co.
#84	Jared Andrew Garrett	2	Plastpro 2000
#85	James Geiger	2	Geigtech East Bay
#86	Jan Gross	2	Defender Screens International
#87	James W. Meeks	2	Quanex
#88	Jeffrey L. Spray	2	Hunter Douglas
#89	Jiefei Lu	2	Ningbo Zhenfei Decorated Curtain Co.
#90	John E. Dickman	2	General Motors
#91	Joseph P. Foley	2	Tricam Industries
#92	John Grismer	2	Ged Integrated Solutions
#93	Jong Tae Kim	2	Samsung
#94	Jonathan L. Roe	2	Lutron Technology Company
#95	Julien JEANFILS	2	Agc Glass Europe
#96	Justin J. Mierta	2	Lutron Electronics Co.
#97	Justin M. Zernhelt	2	Lutron Technology Company
#98	Kevin M. Dann	2	Hunter Douglas
#99	Kevin Kazuo Kaneshiro	2	View
#100	Keng-Hao Nien	2	Nien Made Enterprise Co.

Top Companies

Rank ↑	Company ↕	Patents ↕
1	Hunter Douglas	17
2	Masonite	11
3	Lutron Technology Company	10
#4	View	10
#5	Mechoshade Systems	8
#6	Somfy Activites Sa	7
#7	Crestron Electronics	6
#8	Nien Made Enterprise Co.	6
#9	Saint-Gobain Glass France	6
#10	Agc	5
#11	Agc Flat Glass North America	5
#12	Agc Glass Europe	5
#13	Werner	5
#14	Panasonic	5
#15	Agc Vidros Do Brasil Ltda	4
#16	Little Giant Ladder Systems	4
#17	Alpine Overhead Doors	3
#18	Carlson Pet Products	3
#19	Cornellcookson	3
#20	Guardian Glass	3
#21	Jeld-Wen	3
#22	Overhead Door	3
#23	Pella	3
#24	Regalo International	3
#25	Tricam Industries	3
#26	Yazaki Energy System	3
#27	Apple	2
#28	Assa Abloy Entrance Systems Ab	2
#29	Bestway Inflatables & Material	2
#30	Cardinal Ig	2
#31	Ching Feng Home Fashions Co.	2
#32	Coulisse B.V.	2
#33	Defender Screens International	2
#34	Ged Integrated Solutions	2
#35	Geigtech East Bay	2
#36	Graf Synergy S.R.L.	2
#37	Hawkes Design And Consulting, Llc.	2
#38	Hunter Douglas Industries B. V.	2
#39	Kingsway Enterprises (Uk) Limited	2
#40	Leafy Windoware Co.	2
#41	Lg Hausys	2
#42	Luoyang Landglass Technology Co.	2
#43	Marvin Lumber And Cedar Company	2
#44	Materion	2
#45	Maxxmar	2
#46	New-Tec Integration (Xiamen) Co.	2
#47	Ningbo Liyang New Material Company Limited	2
#48	Oldcastle Buildingenvelope	2
#49	Plastpro 2000	2
#50	Quanex Homeshield	2
#51	Sheen World Technology	2
#52	Sunmaster Blinds Co.	2
#53	Teh Yor Co.	2
#54	Tok	2
#55	Vkr Holding A/S	2
#56	Wintec Korea	2
#57	3M	1
#58	Advanced Architectural Products	1
#59	Ameristar Perimeter Security Usa	1
#60	Andersen	1
#61	Barjoh Pty	1
#62	Barrette Outdoor Living	1
#63	Beijing Boe Sensor Technology Co.	1
#64	Binder Gmbh	1
#65	Bsh Hausgeräte Gmbh	1
#66	Champion Trust	1
#67	Decked	1
#68	Demby Development Co.	1
#69	Dirtt Environmental Solutions	1
#70	Dorel Home Furnishings	1
#71	Efaflex Tor—Und Sicherheitssysteme Gmbh & Co. Kg	1
#72	Endura Products	1
#73	Ensinger Gmbh	1
#74	Ets Lindgren	1
#75	Filobe Co.	1
#76	Forel S.P.A.	1
#77	Formetco	1
#78	Fourds Limited	1
#79	Gaven Industries	1
#80	Global Industrial Distribution	1
#81	Gse Technologies	1
#82	Hunter Douglas Industries Switzerland Gmbh	1
#83	Huntsman International	1
#84	Ikea Supply Ag	1
#85	Inalfa Roof Systems Group B.V.	1
#86	Jiangsu Zhou Jijie Intelligent Technology Co.	1
#87	Johnson Controls Tyco Ip Holdings Llp	1
#88	Lampe Holding B.V.	1
#89	Lewis Hyman	1
#90	Lite-On Electronics (Guangzhou) Limited	1
#91	Lite-On Technology	1
#92	Lorient Polyproducts	1
#93	Magna Exteriors	1
#94	Metaco	1
#95	Mid-West Metal Products Company	1
#96	Milgard Manufacturing	1
#97	Nabors Drilling Technologies Usa	1
#98	Nan Ya Plastics	1
#99	National Door Industries	1
#100	National Guard Products	1

Doors and windows Patent Leaders in 2022 2022

Patents per Year

Top Inventors

Top Companies