Electric techniques Patent Leaders 2023

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	Tianyi Gao	66	Baidu Usa
2	Chao-Jung Chen	13	Quanta Computer
3	Li-Jui Chen	13	TSMC
#4	Shang-Chieh Chien	10	TSMC
#5	Bhyrav M. Mutnury	9	Dell Products
#6	Liqiang Zhu	9	On-Bright Electronics (Shanghai) Co.
#7	Craig Alan Casey	8	Lutron Technology Company
#8	Ercan Mehmet Dede	8	Stanford University
#9	Feng Zhou	8	Toyota
#10	Yaw-Tzorng Tsorng	8	Quanta Computer
#11	Chien-Yu Chen	7	Auras Technology Co.
#12	Ihar Nikolaevich Zinovik	7	Philip Morris Products S.A.
#13	James P. Steiner	7	Lutron Technology Company
#14	Oleg Mironov	7	Philip Morris Products S.A.
#15	Po-Chung Cheng	7	TSMC
#16	Preston Ellis Hennrich	7	Chatsworth Products
#17	Chun Chang	6	Quanta Computer
#18	HAN-YU LI	6	Fulian Precision Electronics (Tianjin) Co.
#19	Heng-Hsin Liu	6	TSMC
#20	Hiroshi Ukegawa	6	Toyota
#21	Hua Miao	6	Shennan Circuits Co.
#22	Ioannis Manousakis	6	Microsoft
#23	Jeffrey G. Reh	6	Fabriq
#24	Matthew B. O'Kelley	6	Fabriq
#25	Mikael Tuominen	6	At&S(China) Co.
#26	Richard Andrew Crisp	6	Dell Products
#27	Robert C. Newman, Jr.	6	Lutron Technology Company
#28	Sandor Farkas	6	Dell Products
#29	Seongjun KIM	6	LG
#30	Tony Reevell	6	Altria Client Services
#31	Troy Aaron Harvey	6	Passivelogic
#32	Weikai Jiang	6	Guangzhou Haoyang Electronic Co.
#33	Wen-Chi Peng	6	Semisilicon Technology
#34	William Krietzman	6	Chatsworth Products
#35	Yong-Chao Wei	6	Avary Holding (Shenzhen) Co., Limited.
#36	Yu-Nien Huang	6	Quanta Computer
#37	Alex Viroli	5	Electrolux Appliances Aktiebolag
#38	Bo-Tsun Liu	5	TSMC
#39	Brent Protzman	5	Lutron Technology Company
#40	Charles T. Carlson	5	Applied Materials
#41	CHIEN-CHEN LEE	5	Tong Hsing Electronic Industries
#42	Daniel Curtis Raneri	5	Lutron Technology Company
#43	Daniel L. Twaddell	5	Lutron Technology Company
#44	Frank Sinclair	5	Varian Semiconductor Equipment Associates
#45	Galen Edgar Knode	5	Lutron Technology Company
#46	Ihab A. Ali	5	Google
#47	Jason C. Killo	5	Lutron Technology Company
#48	Jaykrishna A. Shukla	5	Lutron Technology Company
#49	Jaekyung Yang	5	LG
#50	Jin Won Lee	5	Samsung
#51	Jun Zhou	5	On-Bright Electronics (Shanghai) Co.
#52	Lixiang Huang	5	Guangzhou Meijia Intelligent Technology Co.
#53	Massimo Nostro	5	Electrolux Appliances Aktiebolag
#54	Ming-Hsun Tsai	5	TSMC
#55	Remco Magielse	5	Signify Holding B.V.
#56	Satoshi Kikuchi	5	Hitachi
#57	Sergio Llorente Gil	5	Bsh Hausgeräte Gmbh
#58	Tang Yew Tan	5	Apple
#59	Thomas M. Shearer	5	Lutron Technology Company
#60	Tomoyuki Ichikawa	5	Koito Manufacturing Co.
#61	WEN-HU LU	5	Foxconn
#62	Zhuoyan Li	5	On-Bright Electronics (Shanghai) Co.
#63	Ali CHEHADE	4	Ovh
#64	Andrew Young	4	Iceotope Group Limited
#65	Benzion Landa	4	Landa Corporation
#66	Berent Willem Meerbeek	4	Signify Holding B.V.
#67	Bharath RAMAKRISHNAN	4	Microsoft
#68	Chia-Tin Chung	4	Paragon Semiconductor Lighting Technology Co.
#69	Christopher M. Green	4	Lutron Technology Company
#70	Corey Dean Hartman	4	Dell Products
#71	David Amos	4	Iceotope Group Limited
#72	David Klein	4	Dhk Storage
#73	Dohyung Kim	4	Samsung
#74	Dzmitry Viktorovich Aliakseyeu	4	Signify Holding B.V.
#75	Fuxing Lu	4	Xiamen Pvtech Co.
#76	FU-YUN SHEN	4	Avary Holding (Shenzhen) Co., Limited.
#77	Han-Lung Chang	4	TSMC
#78	Hemu Ye	4	Leedarson Lighting Co.
#79	Hironobu Machinaga	4	Nitto Denko
#80	Hiroshi Ueda	4	Sumitomo Electric Industries
#81	Hsin-Feng Chen	4	TSMC
#82	Husam Atallah ALISSA	4	Microsoft
#83	Hung-Ju Chen	4	Inventec
#84	Ikuro Suga	4	Mitsubishi Electric
#85	Jaedeok LIM	4	Samsung
#86	Jeremy David Fillingim	4	Passivelogic
#87	Jin Uk Lee	4	Samsung
#88	John Franz	4	Hewlett Packard Enterprise
#89	Jun Iisaka	4	Fuji
#90	Jung Soo Kim	4	Samsung
#91	Jun Young Lim	4	Lg Innotek Co.
#92	Julian Darryn White	4	Nicoventures Trading Limited
#93	Kai-Yang Tung	4	Inventec
#94	Ke Li	4	On-Bright Electronics (Shanghai) Co.
#95	Kenichi Ogawa	4	Canon
#96	Laurent Jeanneteau	4	Electrolux Appliances Aktiebolag
#97	Lionel Mongin	4	Nxp Usa
#98	Li Yin	4	Fulian Precision Electronics (Tianjin) Co.
#99	Mark M. Bailey	4	Dell Products
#100	Matthew B. Gilbert	4	Dell Products

Top Companies

Rank ↑	Company ↕	Patents ↕
1	Samsung	121
2	Dell Products	70
3	Baidu Usa	65
#4	Lutron Technology Company	61
#5	Fuji	40
#6	LG	40
#7	Signify Holding B.V.	32
#8	Murata Manufacturing Co.	31
#9	Quanta Computer	31
#10	Altria Client Services	25
#11	IBM	25
#12	Avary Holding (Shenzhen) Co., Limited.	24
#13	BOE	24
#14	Toyota	24
#15	Apple	21
#16	TSMC	20
#17	Panasonic	20
#18	Mitsubishi Electric	18
#19	Wistron	18
#20	Google	18
#21	Intel	17
#22	Hewlett Packard Enterprise	16
#23	Ibiden Co.	16
#24	Amazon	15
#25	Fulian Precision Electronics (Tianjin) Co.	15
#26	Unimicron Technology	15
#27	Chengdu Boe Optoelectronics Technology Co.	14
#28	Shinko Electric Industries Co.	14
#29	Whirlpool	14
#30	At&S Austria Technologie & Systemtechnik	13
#31	Chatsworth Products	13
#32	Hongqisheng Precision Electronics (Qinhuangdao) Co.	13
#33	Huawei	13
#34	Delta Electronics	12
#35	Innolux	12
#36	Applied Materials	11
#37	Garuda Technology Co.	11
#38	Lg Innotek Co.	11
#39	Qing Ding Precision Electronics (Huaian) Co.	11
#40	Savant Systems	11
#41	Unknown	11
#42	Cisco	11
#43	Illinois Tool Works	10
#44	Inventec	10
#45	Inventec (Pudong) Technology	10
#46	Lumileds	10
#47	On-Bright Electronics (Shanghai) Co.	10
#48	Sumitomo Electric Industries	10
#49	Canon	10
#50	Microsoft	10
#51	RTX (Raytheon)	10
#52	Bsh Hausgeräte Gmbh	9
#53	Delta Electronics (Shanghai) Co.	9
#54	Philip Morris Products S.A.	9
#55	Haier Us Appliance Solutions	8
#56	Infineon Technologies Ag	8
#57	Molex	8
#58	Wistron Neweb	8
#59	Texas Instruments	8
#60	Denso	7
#61	Electrolux Appliances Aktiebolag	7
#62	Hamilton Sundstrand	7
#63	Hyundai Motor	7
#64	Kioxia	7
#65	Kyocera	7
#66	Ledvance Gmbh	7
#67	Nicoventures Trading Limited	7
#68	Nitto Denko	7
#69	Ovh	7
#70	Western Digital Technologies	7
#71	Yamaha Motor	7
#72	Sony	7
#73	Abb Schweiz Ag	6
#74	Fabriq	6
#75	Fanuc	6
#76	Guangzhou Haoyang Electronic Co.	6
#77	Ideal Industries Lighting	6
#78	Koito Manufacturing Co.	6
#79	Leedarson Lighting Co.	6
#80	Midea Group Co.	6
#81	Semisilicon Technology	6
#82	Shennan Circuits Co.	6
#83	Siemens Aktiengesellschaft	6
#84	Sumitomo Electric Printed Circuits	6
#85	Sumitomo Wiring Systems	6
#86	Watlow Electric Manufacturing	6
#87	General Motors	6
#88	Amphenol	5
#89	Aptiv Technologies Ag	5
#90	Asml Netherlands B.V.	5
#91	Auras Technology Co.	5
#92	Gentherm Incorporated	5
#93	Japan Aviation Electronics Industry, Limited	5
#94	Japan Display	5
#95	Jt International Sa	5
#96	Kia Motors	5
#97	Nxp Usa	5
#98	Rockwell Automation	5
#99	Stmicroelectronics Sa	5
#100	Tatsuta Electric Wire & Cable Co.	5

Electric techniques Patent Leaders in 2023 2023

Patents per Year

Top Inventors

Top Companies