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

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The Centrifugal force top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Centrifugal force Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

In Newtonian mechanics, the centrifugal force is an inertial force (also called a "fictitious" or "pseudo" force) that appears to act on all objects when viewed in a rotating frame of reference. It is directed away from an axis passing through the coordinate system's origin and parallel to the axis of rotation. If the axis of rotation passes through the coordinate system's origin, the centrifugal force is directed radially outwards from that axis. The concept of centrifugal force can be applied in rotating devices, such as centrifuges, centrifugal pumps, centrifugal governors, and centrifugal clutches, and in centrifugal railways, planetary orbits and banked curves, when they are analyzed in a rotating coordinate system. The term has sometimes also been used for the reactive centrifugal force that may be viewed as a reaction to a centripetal force in some circumstances.

1	Schaeffler Technologies AG & Co. KG	Germany	Plain bearing,Condition monitoring,Bearing (navigation), ...[+2]	Patent: 1,527
2	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	Patent: 1,112
3	Panasonic Holdings Corp.	Osaka, Japan	Semiconductor,Industrial engineering,Electronics, ...[+2]	Patent: 1,035
4	Matsushita Electronics Corp.	Osaka, Japan	Electronics,Computer hardware,DVD player, ...[+2]	Patent: 1,035
5	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	Patent: 785
6	Honda Motor Co., Ltd.	Tokyo, Japan	Automotive engineering,Manufacturing engineering,Sport utility vehicle, ...[+2]	Patent: 742
7	LG Electronics, Inc.	South Korea	Computer hardware,Electronics,Telecommunications, ...[+2]	Patent: 696
8	Mitsubishi Electric Engineering Co., Ltd.	Tokyo, Japan		Patent: 694
9	Mitsubishi Kogyo KK	Japan		Patent: 616
10	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Patent: 571
11	Kubota Corp.	Osaka, Japan	Tractor,Manufacturing engineering,Combine harvester, ...[+2]	Patent: 474
12	Samsung Electronics Co., Ltd.	South Korea	Computer hardware,Semiconductor,Software, ...[+2]	Patent: 430
13	Robert Bosch GmbH	Baden-Württemberg, Germany	Automotive engineering,Mechanical engineering,Electronics, ...[+2]	Patent: 398
14	Robert Bosch Corp.	Michigan, United States	Shopping mall,Truck	Patent: 398
15	Nihon Denso KK	Saitama, Japan	Manufacturing engineering,Mechanical engineering	Patent: 367
16	Hyundai Motor Co., Ltd.	South Korea	Public transport,Automotive engineering,Truck, ...[+2]	Patent: 343
17	General Electric Co.	Massachusetts, United States	Energy management,Turbine,Electronics, ...[+2]	Patent: 342
18	Gree Electric Appliances, Inc. of Zhuhai	Guangdong Sheng, China	Electronics,Conditioners,Air conditioning, ...[+2]	Patent: 309
19	Nissan Motor Co., Ltd.	Kanagawa, Japan	Truck,Public transport,Automotive engineering, ...[+2]	Patent: 296
20	NTN Toyo Bearing Co., Ltd.	Japan	Ball bearing	Patent: 293
21	Siemens AG	Bayern, Germany	Power transmission,Electronics,Turbine, ...[+2]	Patent: 286
22	Siemens SA	Madrid, Spain	Scientific Control,Telecommunications,Turbine, ...[+1]	Patent: 286
23	NSK Ltd.	Tokyo, Japan	Ball bearing,Automatic transmission,Bearing (navigation), ...[+2]	Patent: 280
24	Samsung Gwangju Electronics, Co., Ltd.	South Korea	Electronics,Air conditioning,Vacuum cleaner, ...[+1]	Patent: 263
25	DAIKIN INDUSTRIES Ltd.	Osaka, Japan	Air conditioning,Refrigeration,Mechanical engineering, ...[+2]	Patent: 240
26	Daikin Airconditioning France SAS	Osaka, Japan	Industrial engineering,Fluorochemical industry,Air conditioning, ...[+1]	Patent: 240
27	Nestlé SA	Vaud, Switzerland	Ice cream,Nutrition,Cosmetics, ...[+2]	Patent: 229
28	Nestec SA	Vaud, Switzerland	Enzyme,Nutrition,Food industry, ...[+1]	Patent: 229
29	SANYO Electric Co., Ltd.	Osaka, Japan	Semiconductor,Computer hardware,Software, ...[+2]	Patent: 228
30	SNECMA SA	Île-de-France, France	Aerospace,Turbojet,Rocket, ...[+2]	Patent: 212
31	Aisin Corp.	Aichi, Japan	Brake,Automotive engineering,Navigation system, ...[+2]	Patent: 203
32	Tokyo Electron Ltd.	Tokyo, Japan	Semiconductor,Power transmission,Flat panel display, ...[+2]	Patent: 196
33	Yamaha Motor Co., Ltd.	Shizuoka, Japan	Robotics,Industrial robot,Automotive engineering, ...[+2]	Patent: 186
34	Toyota Industries Corp.	Aichi, Japan	Textile,Software,Automotive engineering, ...[+2]	Patent: 183
35	IHI Power Systems Co., Ltd.	Tokyo, Japan	Turbine,Gas engine,Manufacturing engineering, ...[+2]	Patent: 180
36	EXEDY Corp.	Osaka, Japan	Automatic transmission,Manual transmission,Torque converter, ...[+2]	Patent: 173
37	Canon, Inc.	Tokyo, Japan	Computer hardware,Software,Computer vision, ...[+2]	Patent: 165
38	Seiko Epson Corp.	Nagano, Japan	Wearable technology,Projector,Electronics, ...[+2]	Patent: 164
39	Société des Produits Nestlé SA	Vaud, Switzerland	Food industry	Patent: 162
40	Ningbo Fotile Kitchenware Co. Ltd.	China	Electronics,Stove,Vacuum cleaner, ...[+2]	Patent: 161
41	SCREEN Holdings Co., Ltd.	Kyoto, Japan	Semiconductor,Wafer fabrication,Flat panel display, ...[+2]	Patent: 158
42	Sony Group Corp.	Tokyo, Japan	Computer hardware,Software,Music, ...[+2]	Patent: 154
43	General Motors Co.	Michigan, United States	Sport utility vehicle,Public transport,Enterprise software, ...[+2]	Patent: 152
44	Haier Smart Home Co., Ltd.	Shandong Sheng, China	Conditioners,Electronics,Refrigeration, ...[+2]	Patent: 151
45	JTEKT Corp.	Osaka, Japan	Power steering,Automotive engineering,Steering system, ...[+2]	Patent: 151
46	Koninklijke Philips NV	Noord-Holland, Netherlands	Health care,Wellness Programs,Medical imaging, ...[+2]	Patent: 149
47	Alfa Laval AB	Sweden	Heat exchanger,Heat transfer,Efficient energy use, ...[+2]	Patent: 144
48	Fuji Electronics Co., Ltd.	Tokyo, Japan	Semiconductor,Microcomputer,Electronic component, ...[+2]	Patent: 143
49	Fuji Electric FA Components & SYstems Co., Ltd.	Tokyo, Japan	Semiconductor,Industrial engineering,Smart grid, ...[+2]	Patent: 143
50	ZF Friedrichshafen AG	Baden-Württemberg, Germany	Electric vehicle,Chassis,Automotive engineering, ...[+2]	Patent: 142
51	Kongsberg Maritime Sweden AB	Sweden	Marine propulsion,National security,Aerospace	Patent: 142
52	Ricoh Co., Ltd.	Tokyo, Japan	Digital media,Data visualization,Thermal paper, ...[+2]	Patent: 141
53	Koki Holdings Co. Ltd.	Aichi, Japan	Power tool,Metalworking,Centrifuge, ...[+2]	Patent: 141
54	NIDEC Corp.	Kyoto, Japan	Electric motor,Electronics,Electronic component, ...[+2]	Patent: 139
55	Daewoo Electronics Co. Ltd.	South Korea	Electronics,Graphics processing unit,Peripheral, ...[+2]	Patent: 139
56	BSH Home Appliances	Bayern, Germany	Microwave,Fast-moving consumer goods,Vacuum cleaner, ...[+2]	Patent: 138
57	BSH Home Appliances Corp.	California, United States	Washer,Electronics	Patent: 138
58	Sharp Corp.	Osaka, Japan	Computer hardware,Electronics,Telecommunications, ...[+2]	Patent: 136
59	Kawasaki Heavy Industries Ltd.	Kyoto, Japan	Turbine,Mechanical engineering,Manufacturing engineering, ...[+2]	Patent: 132
60	Suzuki Co., Ltd.	Nagano, Japan	Semiconductor,Electronics,Electronic component, ...[+2]	Patent: 128
61	NEC Corp.	Tokyo, Japan	Virtualization,Big data,Network security, ...[+2]	Patent: 126
62	Mazda Motor Corp.	Kanagawa, Japan	Automotive engineering,Reciprocating engine,Manual transmission, ...[+2]	Patent: 124
63	Midea Group Co. Ltd.	Jilin, China	Air conditioning,Electronics,Fast-moving consumer goods, ...[+2]	Patent: 120
64	BorgWarner, Inc.	Michigan, United States	Electric vehicle,Automotive engineering,Gasoline, ...[+2]	Patent: 115
65	Qingdao Haier Washing Machine Co., Ltd.	Shandong Sheng, China	Electronics,Automation,Manufacturing engineering, ...[+2]	Patent: 114
66	Shimano, Inc.	Osaka, Japan	Fishing,sports equipment,Fast-moving consumer goods, ...[+2]	Patent: 113
67	Fujitsu Ltd.	Tokyo, Japan	Cloud computing,Enterprise software,Information technology management, ...[+2]	Patent: 112
68	Fujitsu Microelectronics America, Inc.	California, United States	Semiconductor,Microelectronics,Electronic component, ...[+2]	Patent: 112
69	Hon Hai Precision Industry Co., Ltd.	Taiwan Province, China	Computer hardware,Electronics,Wireless connectivity, ...[+2]	Patent: 105
70	Shimadzu Corp.	Kyoto, Japan	Molecular diagnostics,Microbiology Test,Cockpit display system, ...[+2]	Patent: 104
71	United Technologies	Connecticut, United States	Aerospace,Public transport,Building automation, ...[+2]	Patent: 103
72	United-Tech, Inc.	Oklahoma, United States	Yeast,Telecommunications,Chemical treatment, ...[+2]	Patent: 103
73	DENSO Corp.	Aichi, Japan	Automotive engineering,Industrial robot,Programmable logic controller, ...[+2]	Patent: 100
74	Daimler-Benz Aerospace AG	Germany	Construction engineering,Civil engineering,Mechanical engineering, ...[+1]	Patent: 98
75	Panasonic Intellectual Property Management Co. Ltd.	Osaka, Japan		Patent: 97
76	Subaru Corp.	Tokyo, Japan	Automotive engineering,Public transport,Aerospace, ...[+2]	Patent: 92
77	Technicon Instruments Corp.	New York, United States		Patent: 88
78	LG Electronics (Tianjin) Appliance Co., Ltd.	Tianjin Shi, China	Electronics	Patent: 88
79	NOK Corp.	Tokyo, Japan	Lubricant,Printed electronics,Industrial engineering, ...[+2]	Patent: 86
80	NIPPON STEEL Stainless Steel Corp.	Tokyo, Japan	Mill,Metal,Mining engineering, ...[+1]	Patent: 85
81	Foshan Yunmi Electric Appliances Technology Co., Ltd.	Guangdong Sheng, China	Electronics	Patent: 84
82	Isuzu Motors Ltd.	Tokyo, Japan	Truck,Public transport,Diesel engine, ...[+2]	Patent: 83
83	Toshiba Lifestyle Products & Services Corp.	Kanagawa, Japan	Electronics,Zinc–air battery,Lithium-ion battery	Patent: 83
84	Nippon Chemi-Con Corp.	Tokyo, Japan	Capacitor,Electronic component,Sales management, ...[+2]	Patent: 80
85	FANUC Corp.	Yamanashi, Japan	Robotics,Robot,Automation, ...[+2]	Patent: 78
86	Bridgestone Corp.	Tokyo, Japan	Automotive engineering,sports equipment,Natural rubber, ...[+2]	Patent: 77
87	FUJIFILM Corp.	Tokyo, Japan	Photography,Medical imaging,Computer hardware, ...[+2]	Patent: 76
88	Tochigi Fuji Sangyo K.K.	Tochigi, Japan	Automotive engineering,Vehicle brake,Gasoline	Patent: 76
89	Brother Industries, Ltd.	Aichi, Japan	Computer hardware,Electronics,Digital printing, ...[+2]	Patent: 75
90	Sintokogio Ltd.	Aichi, Japan	Foundry,Abrasive,Manufacturing engineering, ...[+2]	Patent: 75
91	Bell Helicopter Textron, Inc.	Texas, United States	Actuator,Reaction control system,Spacecraft, ...[+2]	Patent: 75
92	G.M. Srl	Vicenza, Italy	Chemical engineering	Patent: 75
93	Shell Internationale Research Maatschappij BV	Zuid-Holland, Netherlands		Patent: 74
94	Sumitomo Electric Industries Ltd.	Osaka, Japan	Electronics,Optical fiber,Optical fiber cable, ...[+2]	Patent: 73
95	POSCO	South Korea	Materials science,Mining engineering,Metal, ...[+2]	Patent: 73
96	Sumitomo Electric	Osaka, Japan	Optical fiber,Electronics,Optical fiber cable	Patent: 73
97	Terumo Corp.	Tokyo, Japan	Health care,Blood management,Syringe, ...[+2]	Patent: 72
98	Kawasaki Steel Corp.	Japan		Patent: 72
99	Kawasaki Steel			Patent: 72
100	Kobe Steel, Ltd.	Hyogo, Japan	Welding,Electronics,Mining engineering, ...[+2]	Patent: 71