Top 100 Fast-growings companies in Cam by Most Patent Filing In 1 Year in the world in 2022 – Discovery

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The Cam top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 1 Year Cam Fast-growings 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.

A cam is a rotating or sliding piece in a mechanical linkage used especially in transforming rotary motion into linear motion. It is often a part of a rotating wheel (e.g. an eccentric wheel) or shaft (e.g. a cylinder with an irregular shape) that strikes a lever at one or more points on its circular path. The cam can be a simple tooth, as is used to deliver pulses of power to a steam hammer, for example, or an eccentric disc or other shape that produces a smooth reciprocating (back and forth) motion in the follower, which is a lever making contact with the cam.

Ranking Year:

Region:

Ranking:

1	Mita Industrial Co., Ltd.	Osaka, Japan	Computer hardware,Electronics,Monochrome	Patent: 9
2	Zhejiang Qianjiang Motorcycle Co., Ltd.	Zhejiang Sheng, China	Automotive engineering,Electronics,Gasoline, ...[+2]	Patent: 8
3	Samsung Electronics Co., Ltd.	South Korea	Computer hardware,Semiconductor,Software, ...[+2]	Patent: 6
4	Canon, Inc.	Tokyo, Japan	Computer hardware,Software,Computer vision, ...[+2]	Patent: 5
5	Ningbo Cixing Co., Ltd.	Zhejiang Sheng, China	Manufacturing engineering,Industry 4.0,Control system, ...[+2]	Patent: 5
6	Zhejiang University of Technology	Zhejiang Sheng, China	Pinyin,Mainland China,Chemistry, ...[+2]	Patent: 5
7	Harbin University of Science & Technology	Heilongjiang Sheng, China	Pinyin,Materials science,Composite material, ...[+2]	Patent: 4
8	Airbus Operations Ltd.	Bristol, United Kingdom	Aerospace,Spacecraft,National security, ...[+1]	Patent: 4
9	Seiko Epson Corp.	Nagano, Japan	Wearable technology,Projector,Electronics, ...[+2]	Patent: 4
10	Harbin Institute of Technology	Guangdong Sheng, China	Facial recognition system,Artificial intelligence,Science and engineering, ...[+2]	Patent: 4
11	ArvinMeritor Technology LLC	Michigan, United States	Automotive engineering	Patent: 4
12	NIDEC Corp.	Kyoto, Japan	Electric motor,Electronics,Electronic component, ...[+2]	Patent: 3
13	Yamaha Corp.	Shizuoka, Japan	Audio equipment,Gasoline,Loudspeaker, ...[+2]	Patent: 3
14	Nanjing University of Aeronautics & Astronautics	Jiangsu Sheng, China	Astronautics,Molecular sensor,Solid-state battery, ...[+2]	Patent: 3
15	Chongqing Changan Automobile Co. Ltd.	Heilongjiang Sheng, China	Product design,Automotive engineering,Spare part, ...[+2]	Patent: 3
16	Howmedica Osteonics Corp.	New Jersey, United States	Orthopaedic device,Medicine	Patent: 3
17	Guangdong Lyric Robot Automation Co., Ltd.	Guangdong Sheng, China	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 3
18	Northeast Agricultural University	Heilongjiang Sheng, China	Pinyin,Biology,Chemistry, ...[+2]	Patent: 3
19	Magna BÖCO GmbH	Nordrhein-Westfalen, Germany	Arboriculture,Computer hardware,Information technology management	Patent: 3
20	Changzhou Joel Plastic Co. Ltd.	China		Patent: 3
21	DEKA Products LP	New Hampshire, United States		Patent: 3
22	Guangzhou University	Guangdong Sheng, China	Pinyin,Computer science,Chemistry, ...[+2]	Patent: 3
23	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 3
24	Southwest Petroleum University	Sichuan Sheng, China	Data analysis,Petroleum engineering,Chemistry, ...[+2]	Patent: 3
25	Xiangtan University	Guangdong Sheng, China	Pinyin,Chemistry,Materials science, ...[+2]	Patent: 3
26	GoerTek Technology Co., Ltd.	Hong Kong SAR, China	Decision-making	Patent: 3
27	LG Electronics, Inc.	South Korea	Computer hardware,Electronics,Telecommunications, ...[+2]	Patent: 3
28	Bear Electric Appliance Co., Ltd.	Guangdong Sheng, China	Electronics,Cooker	Patent: 3
29	Steering Solutions IP Holding Corp.	Michigan, United States		Patent: 3
30	Xi'an University of Technology	Shaanxi Sheng, China	Public university	Patent: 3
31	The Oilgear Co.	Michigan, United States	Mechanical engineering,Traverse,Variable displacement pump, ...[+2]	Patent: 2
32	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 2
33	China Academy of Railway Sciences Group Co. Ltd.	China		Patent: 2
34	Jiangsu Institute of Economic & Trade Technology	Jiangsu Sheng, China		Patent: 2
35	SAIC-GM-Wuling Automobile Co., Ltd.	China	Automotive engineering,Semi-trailer,Truck, ...[+2]	Patent: 2
36	Beihang University	Beijing Shi, China	Aerospace,Astronautics,Computer science, ...[+2]	Patent: 2
37	Allmed Medical Products Co., Ltd.	Hubei Sheng, China	Medical equipment,Health care,Hemodialysis, ...[+2]	Patent: 2
38	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 2
39	Xihua University	Sichuan Sheng, China	Computer science,Materials science,Chemistry, ...[+2]	Patent: 2
40	China University of Petroleum (East China)	Shandong Sheng, China	Petroleum,Petrochemical,Data analysis, ...[+2]	Patent: 2
41	Northwest A&F University	Shaanxi Sheng, China	Forestry,Agriculture,Biology, ...[+2]	Patent: 2
42	Sanyo Bussan Co. Ltd.	Ehime, Japan		Patent: 2
43	Shenzhen Xingqihong Technology Co. Ltd.	China		Patent: 2
44	Makita Corp.	Aichi, Japan	Computer hardware,Information technology management,Metalworking, ...[+2]	Patent: 2
45	TVS Motor Co. Ltd.	Tamil Nadu, India	Turnover,Automotive engineering,Truck, ...[+2]	Patent: 2
46	CRRC Changchun Railway Vehicles Co., Ltd.	Jilin Sheng, China	Mechanical engineering,Manufacturing engineering	Patent: 2
47	Zhejiang Sci-Tech University	Zhejiang Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 2
48	Xi'an University of Architecture & Technology	Shaanxi Sheng, China	Architecture,Materials science,Structural engineering, ...[+2]	Patent: 2
49	Beijing NAURA Microelectronics Equipment Co., Ltd.	Beijing Shi, China	Computer hardware,Electronics,Etching, ...[+2]	Patent: 2
50	Yangzhou University	Jiangsu Sheng, China	Pinyin,Biology,Chemistry, ...[+2]	Patent: 2
51	Shenyang University of Technology	Liaoning Sheng, China	Pinyin,Materials science,Control theory, ...[+2]	Patent: 2
52	Siegenia-Aubi Ltd.	West Midlands, United Kingdom	Interior design	Patent: 2
53	Henan Weihua Heavy Machine Co. Ltd.	China	Reducer,Automation,Industrial engineering, ...[+2]	Patent: 2
54	NOCO, Inc.	Ohio, United States	Natural gas,Battery (electricity),Electronics, ...[+2]	Patent: 2
55	University of Electronic Science & Technology of China	Sichuan Sheng, China	Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2]	Patent: 2
56	Hangzhou Amphenol JET Interconnect Technology Co., Ltd.	China	Stamping,Forging	Patent: 2
57	Qingdao Elite Machinery Manufacture Co., Ltd.	Shandong Sheng, China	Butterfly valve,Automation,Manufacturing engineering, ...[+2]	Patent: 2
58	Eaton Intelligent Power Ltd.	Dublin, Ireland	Mutual fund	Patent: 2
59	Xuzhou College of Industrial Technology	China		Patent: 2
60	Sichuan Mianyang Sanli Co., Ltd.	Sichuan Sheng, China	Automotive engineering	Patent: 2
61	Northwestern Polytechnical University	Shanxi Sheng, China	Pinyin,Materials science,Composite material, ...[+2]	Patent: 2
62	Zichai Power Co., Ltd.	China		Patent: 2
63	Xinjiang University	Xinjiang Uygur, China	Pinyin,Chemistry,Mathematics, ...[+2]	Patent: 2
64	Gree Electric Appliances, Inc. of Zhuhai	Guangdong Sheng, China	Electronics,Conditioners,Air conditioning, ...[+2]	Patent: 2
65	Becton, Dickinson & Co. Ltd.	Dublin, Ireland	Medical equipment,Medicine	Patent: 2
66	Acer, Inc.	Taiwan Province, China	Computer hardware,Projector,Peripheral, ...[+2]	Patent: 2
67	Zhejiang Tengen Electrics Co., Ltd.	Shanghai Shi, China	Electronics,Pile,Power control, ...[+1]	Patent: 2
68	Kiekert AG	Nordrhein-Westfalen, Germany	Actuator,Flip-flop,Automotive engineering, ...[+2]	Patent: 2
69	Hunan Institute of Engineering	Hunan Sheng, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 2
70	Karasawa Traffic Equipment Taizhou Co. Ltd.	China		Patent: 2
71	Anhui Polytechnic University	Anhui Sheng, China	Pinyin,Public university,Materials science, ...[+2]	Patent: 2
72	Jiangmen Dachangjiang Group Co., Ltd.	Guangdong Sheng, China	Automotive engineering	Patent: 2
73	Välinge Innovation AB	Skåne, Sweden	Digital printing,Forestry	Patent: 2
74	Shanghai Soontrue Machinery Equipment Co. Ltd.	China		Patent: 2
75	vivo Mobile Communication Co., Ltd.	Guangdong Sheng, China	5G,Telecommunications,Wireless	Patent: 2
76	Han's Laser Technology Industry Group Co., Ltd.	Guangdong Sheng, China	Laser,Computer hardware,Electronics, ...[+2]	Patent: 2
77	Hubei Kefeng Transmission Equipment Co., Ltd.	China		Patent: 2
78	Ford Motor Co. A/S	Denmark		Patent: 2
79	BorgWarner, Inc.	Michigan, United States	Electric vehicle,Automotive engineering,Gasoline, ...[+2]	Patent: 2
80	Jiangsu Jinlong Technology Co. Ltd.	Jiangsu Sheng, China	Automation,Mechanical engineering,Manufacturing engineering, ...[+1]	Patent: 2
81	China Agricultural University	Beijing Shi, China	Light therapy,Agricultural engineering,Veterinary medicine, ...[+2]	Patent: 2
82	China First Group Dalian Nuclear Power Petrochemical Co., Ltd.	Liaoning Sheng, China		Patent: 2
83	Dongfeng Motor Group Co., Ltd.	Hubei Sheng, China	Automotive engineering,Public transport,Truck, ...[+2]	Patent: 2
84	The NOCO Co.	US		Patent: 2
85	Schneider Electric Ltd.	United Kingdom	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 2
86	Zhonghang Electronic Measuring Instruments Co., Ltd.	Shaanxi Sheng, China	Load cell,Transducer,Strain gauge, ...[+2]	Patent: 2
87	Jiamusi	China	Pinyin,Materials science,Medicine, ...[+2]	Patent: 2
88	China First Heavy Industries	Heilongjiang Sheng, China	Pressure vessel,Automation,Manufacturing engineering, ...[+2]	Patent: 2
89	Shandong Jiaotong University	Shandong Sheng, China		Patent: 2
90	Chinese Metallurgical Group Co., Ltd.	Anhui Sheng, China		Patent: 2
91	Beijing North Vehicle Group Corp.	Beijing Shi, China		Patent: 2
92	Huizhou NVC Optoelectronics Technology Co. Ltd.	China	Optoelectronics,Electronics,Fixture	Patent: 2
93	Guangxi Yuchai Machinery Group Co., Ltd.	China	Internal combustion engine,Automotive engineering,Diesel engine, ...[+1]	Patent: 2
94	Hunan Longzhou Farm Equipment Holdings Co. Ltd.	Hunan Sheng, China	Agricultural machinery,Manufacturing engineering,Mechanical engineering	Patent: 2
95	Brother Industries, Ltd.	Aichi, Japan	Computer hardware,Electronics,Digital printing, ...[+2]	Patent: 2
96	Becton, Dickinson & Co.	Haryana, India	Medical equipment,Health care,Surgical Specialty, ...[+2]	Patent: 2
97	Hangzhou Dianzi University	Zhejiang Sheng, China	Pinyin,High-electron-mobility transistor,Public university, ...[+2]	Patent: 2
98	China University of Mining & Technology	Jiangsu Sheng, China	Coal mining,Pinyin,Coal, ...[+2]	Patent: 2
99	Suzhou Harmontronics Automation Technology Co., Ltd.	Jiangsu Sheng, China	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 2
100	Makita	Fukuoka, Japan	Industrial engineering	Patent: 2