Spraying and coating 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	Wenxing Chen	11	Xiamen Solex High-Tech Industries Co.
2	Fengde Lin	10	Xiamen Solex High-Tech Industries Co.
3	Pierre Zahlen	10	Airbus Operations Limited
#4	Benjamin Wöhr	8	Dürr Systems Ag
#5	Kazumasa Ikushima	8	Musashi Engineering
#6	Alexander Gillessen	7	Airbus Operations Limited
#7	Christian Schepp	7	Airbus Operations Limited
#8	Daniel Kress	7	Airbus Operations Limited
#9	George D. Andrews	7	S+S Industries Technology
#10	Greg Andrews	7	S+S Industries Technology
#11	Hans-Georg Fritz	7	Dürr Systems Ag
#12	Jeff Capell	7	S+S Industries Technology
#13	Marcus Kleiner	7	Dürr Systems Ag
#14	Waldemar Kümmel	7	Airbus Operations Limited
#15	Frank Herre	6	Dürr Systems Ag
#16	Moritz Bubek	6	Dürr Systems Ag
#17	Timo Beyl	6	Dürr Systems Ag
#18	David J. Thompson	5	Graco Minnesota
#19	Jiangcheng Zhang	5	Xiamen Lota International Co.
#20	Steffen Sotzny	5	Dürr Systems Ag
#21	Xuedong Wang	5	Xiamen Lota International Co.
#22	Chuanbao Zhu	4	Xiamen Lota International Co.
#23	Donghai CHEN	4	Xiamen Solex High-Tech Industries Co.
#24	Don Duffin	4	Xcad Valve & Irrigation
#25	Ichiro Tomari	4	Suntory Holdings Limited
#26	Masanori Nishiyama	4	Teijin Limited
#27	Masahiro Omura	4	Kansai Paint Co.
#28	Qihua Fan	4	Xiamen Solex High-Tech Industries Co.
#29	Roger Duffin	4	Xcad Valve & Irrigation
#30	Ryo Yamane	4	Toyota
#31	Sebastian Kerger	4	Airbus Operations Limited
#32	Shilong Wu	4	Xiamen Solex High-Tech Industries Co.
#33	Akihiro Yamanaka	3	Canon
#34	Angelica Davancens	3	The Boeing
#35	Armin Arminak	3	NVIDIA
#36	Charles P. Ganzer	3	Nordson
#37	Christopher Michael Seubert	3	Ford
#38	Diane L. Olson	3	Graco Minnesota
#39	Dongsheng Qu	3	Changzhou Mingseal Robot Technology Co.
#40	Fuliang Gao	3	Changzhou Mingseal Robot Technology Co.
#41	Hannu Huotari	3	Asm Ip Holding B.V.
#42	Hayden Turner	3	Sulzer Mixpac Ag
#43	Jeffrey P. Fugere	3	Dl Technology, Llc.
#44	Jeffrey Rendano	3	James Alexander
#45	Jijiang Min	3	Changzhou Mingseal Robot Technology Co.
#46	Kevin Richard John Ellwood	3	Ford
#47	Mario Fliess	3	Vermes Microdispensing Gmbh
#48	Mark Edward Nichols	3	Trimble Navigation Limited
#49	Marco Sanwald	3	Gema Switzerland Gmbh
#50	Marko Tuominen	3	Asm Ip Holding B.V.
#51	Michael J. Quinn	3	Water Pik
#52	Michael Zenou	3	Io Tech Group
#53	Naohiro Otsuki	3	Kawasaki
#54	Nick E. Ciavarella	3	Mtd Products
#55	Pei Sun	3	Changzhou Mingseal Robot Technology Co.
#56	Richard James May	3	James Alexander
#57	Simon Christopher Knight	3	Rieke Packaging Systems Limited
#58	Sophie Vidal	3	Compagnie Plastic Omnium Se
#59	Stephen C. P. Joseph	3	3M
#60	Viljami Pore	3	Asm Ip Holding B.V.
#61	Wanjiao Liu	3	Ford
#62	Yangyang Mao	3	Changzhou Mingseal Robot Technology Co.
#63	Yohei Matsumoto	3	Subaru
#64	Aaron M. Schlett	2	ExxonMobil
#65	Adam F. Gross	2	Hrl Laboratories
#66	Akira Numasato	2	Toyota
#67	Albert Lee	2	Alberee Products
#68	Ambarish Jayant Kulkarni	2	GE
#69	Anna M. Hegdahl	2	3M
#70	Anton Krassilnikov	2	Landa Labs (2012)
#71	Bernard Patrick Bewlay	2	GE
#72	Beatus Ineichen	2	Robatech Ag
#73	Benzion Landa	2	Landa Corporation
#74	Bin Cao	2	IBM
#75	Brian Glass	2	General Mills
#76	Bradley H. Hines	2	Graco Minnesota
#77	Brendan Hogan	2	Stamford Devices
#78	Branko Sarh	2	The Boeing
#79	Byron Andrew Pritchard, Jr.	2	GE
#80	Chin-Yuan Chen	2	Shin Tai Spurt Water Of The Garden Tools Co.
#81	Christopher John Fowler	2	ExxonMobil
#82	Charles Eric Hunter	2	Pneuma Respiratory
#83	Claude-Alain Despland	2	Sicpa Holding Sa
#84	Craig B. Nelson	2	Nelson Irrigation
#85	Craig P. Rogers	2	Water Pik
#86	Craig THOMSON	2	Johnson Matthey Public Limited
#87	David Andrew Dalton	2	The Procter & Gamble
#88	David Hofman	2	Etl
#89	Dale D. Johnson	2	Graco Minnesota
#90	David J. Richter-O'Connell	2	Kohler
#91	David Eugene Robertson	2	Rain Bird
#92	Denis Vanzetto	2	Exel Industries
#93	Didier Faure	2	Exel Industries
#94	Eric J. Finstad	2	Graco Minnesota
#95	Evgeny Loginov	2	Sicpa Holding Sa
#96	Felix Mauchle	2	Gema Switzerland Gmbh
#97	Frederic Duquet	2	Aptar France Sas
#98	Gaofeng Wang	2	Intradin (Huzhou) Precision Technology Co.
#99	Gilbert Lutz	2	Wagner International Ag
#100	Harold D. Johnson	2	Graco Minnesota

Top Companies

Rank ↑	Company ↕	Patents ↕
1	Xiamen Solex High-Tech Industries Co.	13
2	Airbus Operations Limited	11
3	Dürr Systems Ag	11
#4	Graco Minnesota	10
#5	Nordson	9
#6	The Boeing	9
#7	Unknown	9
#8	Exel Industries	8
#9	Kansai Paint Co.	8
#10	Kohler	8
#11	Musashi Engineering	8
#12	Airbus (S.A.S.)	7
#13	Aptar France Sas	7
#14	The Procter & Gamble	7
#15	Toyota	7
#16	3M	6
#17	Tokyo Electron Limited	6
#18	Ford	6
#19	Carlisle Fluid Technologies	5
#20	Formula No. 37	5
#21	Honda Motor Co.	5
#22	Xiamen Lota International Co.	5
#23	GE	5
#24	Panasonic	5
#25	Hyundai Motor	4
#26	Illinois Tool Works	4
#27	Jiangsu University	4
#28	Ntn	4
#29	Robatech Ag	4
#30	Silgan Dispensing Systems	4
#31	Spraying Systems	4
#32	Suntory Holdings Limited	4
#33	Trinity Industrial	4
#34	Water Pik	4
#35	Samsung	4
#36	Abb Schweiz Ag	3
#37	Asm Ip Holding B.V.	3
#38	Changzhou Mingseal Robot Technology Co.	3
#39	Citic Dicastal Co.	3
#40	Compagnie Plastic Omnium Se	3
#41	Delta Faucet	3
#42	Dl Technology, Llc.	3
#43	Ecolab Usa	3
#44	Fujifilm	3
#45	Gema Switzerland Gmbh	3
#46	Gojo Industries	3
#47	Henkel Ag & Co. Kgaa	3
#48	Intradin (Shanghai) Machinery Co.	3
#49	Io Tech Group	3
#50	James Alexander	3
#51	Johnson Matthey Public Limited	3
#52	Kia Motors	3
#53	MIT	3
#54	Medmix Switzerland Ag	3
#55	Minimax Viking Research & Development Gmbh	3
#56	Nelson Irrigation	3
#57	Nippon Paint Automotive Coatings Co.	3
#58	Origin Company, Limited	3
#59	Rain Bird	3
#60	Rieke Packaging Systems Limited	3
#61	Screen Holdings Co.	3
#62	Subaru	3
#63	Taikisha	3
#64	Vermes Microdispensing Gmbh	3
#65	Wagner International Ag	3
#66	Xcad Valve & Irrigation	3
#67	Yoshino Kogyosho Co.	3
#68	Canon	3
#69	Johnson & Johnson	3
#70	RTX (Raytheon)	3
#71	Aptar Radolfzell Gmbh	2
#72	A. Raymond Et Cie	2
#73	Arizona Board Of Regents For And On Behalf Of Arizona State University	2
#74	Basf Coatings Gmbh	2
#75	Xiaomi	2
#76	Bestway Inflatables & Material	2
#77	Bmic	2
#78	Cnh Industrial America	2
#79	Cornell University	2
#80	Etl	2
#81	Eyenovia	2
#82	Fanuc	2
#83	Fanuc America	2
#84	Foam Supplies	2
#85	Gp Co.	2
#86	Guala Dispensing S.P.A.	2
#87	Hamilton Sundstrand	2
#88	Hefei Xinsheng Optoelectronics Technology Co.	2
#89	Homewerks Worldwide	2
#90	Foxconn	2
#91	Hrl Laboratories	2
#92	Hymmen Gmbh Maschinen- Und Anlagenbau	2
#93	J. Wagner Gmbh	2
#94	Kao	2
#95	Kawasaki	2
#96	Op-Hygiene Ip Gmbh	2
#97	Patent & Investment	2
#98	Purity (Xiamen) Sanitary Ware Co.	2
#99	Ransburg Industrial Finishing K.K.	2
#100	Rpc Bramlage Gmbh	2

Spraying and coating Patent Leaders in 2022 2022

Patents per Year

Top Inventors

Top Companies