Top 100 Key Players companies in Caterpillar by Most Patent Filings in the world in 2022 – Discovery

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1	Caterpillar, Inc.	Illinois, United States	Turbine,Construction engineering,Mechanical engineering, ...[+2]	Patent: 106
2	Komatsu Ltd.	Tokyo, Japan	Environmental engineering,Construction engineering,Heavy equipment, ...[+2]	Patent: 39
3	Xuzhou Construction Machinery Group Co., Ltd.	Jiangsu Sheng, China	Compaction,Oil well,Manufacturing engineering, ...[+2]	Patent: 21
4	Bridgestone Corp.	Tokyo, Japan	Automotive engineering,sports equipment,Natural rubber, ...[+2]	Patent: 20
5	NKK Corp.	Tokyo, Japan	Natural resource management,Mining engineering	Patent: 17
6	Hitachi Construction Machinery Tierra Co., Ltd.	Osaka, Japan	Agricultural machinery,Manufacturing engineering,Mechanical engineering	Patent: 17
7	DowElanco Ltd.	United States	Chemical engineering,Agriculture,Pest control	Patent: 17
8	IHI Power Systems Co., Ltd.	Tokyo, Japan	Turbine,Gas engine,Manufacturing engineering, ...[+2]	Patent: 16
9	Shaanxi Meibang Pharmaceutical Group Co., Ltd.	Shaanxi Sheng, China	Pesticide product,Agriculture,Chemical engineering, ...[+1]	Patent: 15
10	LS Mtron Ltd.	Gyeonggi-do, South Korea	Capacitor,Supercapacitor,Hydraulic brake, ...[+2]	Patent: 14
11	Kässbohrer Geländefahrzeug AG	Germany	Atazanavir,Mechanical engineering,Manufacturing engineering, ...[+1]	Patent: 14
12	Iseki & Co., Ltd.	Tokyo, Japan	Combine harvester,Cutlery,Manufacturing engineering, ...[+2]	Patent: 13
13	Claas Industrietechnik GmbH	Nordrhein-Westfalen, Germany	Axle,Agricultural system,Chassis, ...[+1]	Patent: 13
14	Hyundai Steel Co.	South Korea	Mining engineering,Precious metal,Ferroalloy, ...[+2]	Patent: 11
15	Syngenta AG	Basel-Stadt, Switzerland	Pesticide,Agriculture,Farming industry, ...[+2]	Patent: 11
16	PPC Broadband Ltd.	United Kingdom	Telecommunications,Computer hardware,Optics	Patent: 11
17	Mitsubishi Kogyo KK	Japan		Patent: 11
18	Syngenta Participations AG	Switzerland		Patent: 11
19	Topy Industries, Ltd.	Tokyo, Japan	Alloy wheel,Robot,Automotive engineering, ...[+2]	Patent: 10
20	Shantui Construction Machinery Co., Ltd.	Shandong Sheng, China	Manufacturing engineering,Construction engineering,Compaction, ...[+2]	Patent: 10
21	Valent BioSciences Corp.	Illinois, United States	Biopesticide,Pesticide,Soil treatment, ...[+2]	Patent: 10
22	CREA SRL	Italy	Food industry,Snack foods,Pickling	Patent: 10
23	Chery Heavy Industry Co. Ltd.	Anhui Sheng, China	Heavy industry,Manufacturing engineering,Mechanical engineering, ...[+1]	Patent: 10
24	Shanghai Shengnong Pesticide Co. Ltd.	Shanghai Shi, China	Pesticide,Agrochemical,Agriculture, ...[+1]	Patent: 10
25	Honda Motor Co., Ltd.	Tokyo, Japan	Automotive engineering,Manufacturing engineering,Sport utility vehicle, ...[+2]	Patent: 7
26	Hoechst AG	Hessen, Germany	Chemical engineering,Botanical drug,Herb, ...[+2]	Patent: 7
27	Hailir Pesticides & Chemicals Group Co., Ltd.	Shandong Sheng, China	Pesticide,Imidacloprid,Agriculture, ...[+2]	Patent: 7
28	Krauss-Maffei Dienstleistung GmbH	Germany		Patent: 7
29	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	Patent: 6
30	First Tractor Co., Ltd.	Guangdong Sheng, China	Agricultural machinery,Manufacturing engineering,Agriculture, ...[+2]	Patent: 6
31	EcoScience Corp.	New Jersey, United States	Pesticide,Chemical engineering,Agriculture, ...[+1]	Patent: 6
32	AgraQuest, Inc.	California, United States	Pesticide,Agrochemical,Agriculture, ...[+2]	Patent: 6
33	Empresa Brasileira de Pesquisa Agropecuária - Embrapa	Rio Grande do Norte, Brazil	Agriculture,Food industry,Association (object-oriented programming), ...[+2]	Patent: 6
34	OMS Investments, Inc.	Ohio, United States	Fertilizer,Agriculture,Chemical engineering	Patent: 6
35	Hangzhou Yulong Chemical Co. Ltd.	China		Patent: 6
36	Nanjing Huazhou Pharmaceutical Co Ltd.	China		Patent: 6
37	Zhejiang Sany Equipment Co., Ltd.	China		Patent: 6
38	voestalpine AG	Oberösterreich, Austria	Metal,Automotive engineering,Fast-moving consumer goods, ...[+2]	Patent: 5
39	Kubota Corp.	Osaka, Japan	Tractor,Manufacturing engineering,Combine harvester, ...[+2]	Patent: 5
40	Hitachi Metals, Ltd.	Chiba, Japan	Metal,Magnet,Telecommunications, ...[+2]	Patent: 5
41	Coflexip Stena Offshore	Île-de-France, France	Construction engineering,Subsea,Petrochemical, ...[+2]	Patent: 5
42	BIOLAB SANUS Farmacêutica Ltda.	São Paulo, Brazil	Medicine,Health care,Muscle relaxant, ...[+2]	Patent: 5
43	Sinochem Lantian Co., Ltd.	Zhejiang Sheng, China	Petrochemical,Fluorite,Chemical engineering, ...[+1]	Patent: 5
44	Société de Technologie Michelin	Île-de-France, France	Accommodation	Patent: 5
45	Zhejiang Chem-Tech Group Co. Ltd.	Zhejiang Sheng, China	Automation,Mechanical engineering,Manufacturing engineering, ...[+1]	Patent: 5
46	Diehl GmbH	Rheinland-Pfalz, Germany	Construction engineering	Patent: 5
47	Claas Selbstfahrende Erntemaschinen GmbH	NW, DE	Agricultural machinery,Manufacturing engineering,Mechanical engineering	Patent: 5
48	Monsanto Technology LLC	Missouri, United States		Patent: 5
49	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	Patent: 4
50	Samsung Electronics Co., Ltd.	South Korea	Computer hardware,Semiconductor,Software, ...[+2]	Patent: 4
51	POSCO	South Korea	Materials science,Mining engineering,Metal, ...[+2]	Patent: 4
52	The Yokohama Rubber Co., Ltd.	Chiba, Japan	Automotive engineering,Radial tire,Tire manufacturing, ...[+2]	Patent: 4
53	Shenzhen Noposion Agrochemicals Co., Ltd.	Guangdong Sheng, China	Pesticide,Fungicide,Chemical engineering, ...[+2]	Patent: 4
54	Sunward Intelligent Equipment Co. Ltd.	Hunan Sheng, China	Excavator,Manufacturing engineering,Construction engineering, ...[+2]	Patent: 4
55	Diehl Stiftung & Co. KG	Germany	Metal,Automation,Mechanical engineering, ...[+2]	Patent: 4
56	Mitsubishi Cable Industries Ltd.	Tokyo, Japan	Fastener,Electronics,Environmental report, ...[+2]	Patent: 4
57	Wirtgen GmbH	Nordrhein-Westfalen, Germany	Soil stabilization,Manufacturing engineering,Mechanical engineering, ...[+2]	Patent: 4
58	Volvo Construction Equipment AB	Västra Götaland, Sweden	Excavator,Heavy equipment,Oil well, ...[+2]	Patent: 4
59	Joseph Vögele AG	Germany	Aggregate base,Automation,Manufacturing engineering, ...[+2]	Patent: 4
60	Guangxi Tianyuan Biochemistry Co., Ltd.	China	Pesticide,Agriculture,Chemical engineering, ...[+2]	Patent: 4
61	Tas Global Co. Ltd.	Busan, South Korea	Underwater,Hull,Mechanical engineering, ...[+1]	Patent: 4
62	Fundação de Amparo à Pesquisa do Estado de São Paulo	São Paulo, Brazil	Global climate,Bioenergy,Neuroscience	Patent: 4
63	Finemart Co., Ltd.	Seoul, South Korea	Food industry	Patent: 4
64	L.S. SRL	Parma, Italy	Food industry,Automation,Manufacturing engineering, ...[+2]	Patent: 4
65	O & K Orenstein & Koppel AG	Hamburg, Germany	Manufacturing engineering,Mechanical engineering,Surface mining, ...[+2]	Patent: 4
66	Diehl Remscheid GmbH & Co. KG	Nordrhein-Westfalen, Germany	Sprocket,National security,Aerospace, ...[+1]	Patent: 4
67	Hoesch AG	NW, DE		Patent: 4
68	China Railway Siyuan Survey & Design Group Co., Ltd.	China	Construction engineering	Patent: 4
69	SMG Brands, Inc.	United States	Fertilizer,Agriculture,Chemical engineering	Patent: 4
70	Lauener Engineering Ltd.	Delaware, United States		Patent: 4
71	Fujitsu Ltd.	Tokyo, Japan	Cloud computing,Enterprise software,Information technology management, ...[+2]	Patent: 3
72	Sumitomo Electric Industries Ltd.	Osaka, Japan	Electronics,Optical fiber,Optical fiber cable, ...[+2]	Patent: 3
73	Hyundai Motor Co., Ltd.	South Korea	Public transport,Automotive engineering,Truck, ...[+2]	Patent: 3
74	Mitsubishi Materials Corp.	Tokyo, Japan	Cement,Alloy,Polycrystalline silicon, ...[+2]	Patent: 3
75	Kajima Corp.	Tokyo, Japan	Civil engineering,Construction engineering,Real estate development, ...[+2]	Patent: 3
76	Sumitomo Heavy Industries, Ltd.	Tokyo, Japan	Sewage treatment,Proton therapy,Cryocooler, ...[+2]	Patent: 3
77	SWCC Showa Holdings Co., Ltd.	Kanagawa, Japan	Electronics,Vibration control,System construction, ...[+2]	Patent: 3
78	Ion Beam Applications SA	Vlaams-Brabant, Belgium	Proton therapy,Radiation therapy,Medical equipment, ...[+2]	Patent: 3
79	ZF Friedrichshafen AG	Baden-Württemberg, Germany	Electric vehicle,Chassis,Automotive engineering, ...[+2]	Patent: 3
80	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 3
81	DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd.	South Korea	Shipbuilding,Shipyard,Computer hardware, ...[+2]	Patent: 3
82	HYUNDAI ROTEM Co.	Gyeonggi-do, South Korea	Rapid transit,Mechanical engineering,Manufacturing engineering, ...[+2]	Patent: 3
83	Taihei Machinery Works, Ltd.	Aichi, Japan	Veneer,Manufacturing engineering,Finger joint	Patent: 3
84	Dr. Ing. h.c. F. Porsche AG	Baden-Württemberg, Germany	Environmental innovation,Automotive engineering,Fleet management, ...[+2]	Patent: 3
85	Hitachi Cable Ltd.	Tokyo, Japan	Electronics,Metal,Optical fiber, ...[+2]	Patent: 3
86	Krauss-Maffei Wegmann GmbH & Co. KG	Bayern, Germany	Artillery,Peacekeeping,Automotive engineering, ...[+2]	Patent: 3
87	Keestrack NV	Belgium	Mechanical engineering,Manufacturing engineering	Patent: 3
88	Seiko Instruments, Inc.	Chiba, Japan	Semiconductor,Electronic component,Optical fiber connector, ...[+2]	Patent: 3
89	Komatsu Forest AB	Sweden	Manufacturing engineering,Mechanical engineering,Silviculture, ...[+2]	Patent: 3
90	Sumitomo Electric	Osaka, Japan	Optical fiber,Electronics,Optical fiber cable	Patent: 3
91	Rheinmetall Landsysteme GmbH	Nordrhein-Westfalen, Germany	Turret,National security,Aerospace	Patent: 3
92	Steyr Daimler Puch AG	Austria		Patent: 3
93	Ohtsu Tire & Rubber Co. Ltd.	Osaka, Japan	Liquid crystal,Automotive engineering	Patent: 3
94	Fujitsu Microelectronics America, Inc.	California, United States	Semiconductor,Microelectronics,Electronic component, ...[+2]	Patent: 3
95	Liebherr-Werk Biberach GmbH	Germany	Structural engineering,Tower,Mechanical engineering, ...[+1]	Patent: 3
96	Mitsubishi Materials Techno Corp.	Japan		Patent: 3
97	Keumha Naval Technology Co., Ltd.	Busan, South Korea	Automation,Mechanical engineering,Manufacturing engineering, ...[+1]	Patent: 3
98	Jiangxi Tianren Ecology Co., Ltd.	Jiangxi Sheng, China	Pesticide,Organic matter,Biopesticide, ...[+1]	Patent: 3
99	Zhejiang Zhongshan Chemical Industry Group Co., Ltd.	Zhejiang Sheng, China	Atrazine	Patent: 3
100	Jiangsu Zhongmei Mining Equipment Co. Ltd.	Jiangsu Sheng, China		Patent: 3