Top 100 Key Players companies in Water pumping by Most Patent Filings in the world in 2020 – Discovery

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The Water pumping top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Water pumping Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

The pumping of water is a basic and practical technique, far more practical than scooping it up with one's hands or lifting it in a hand-held bucket. This is true whether the water is drawn from a fresh source, moved to a needed location, purified, or used for irrigation, washing, or sewage treatment, or for evacuating water from an undesirable location. Regardless of the outcome, the energy required to pump water is an extremely demanding component of water consumption. All other processes depend or benefit either from water descending from a higher elevation or some pressurized plumbing system.

1	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 110
2	Ningbo Fotile Kitchenware Co. Ltd.	China	Electronics,Stove,Vacuum cleaner, ...[+2]	Patent: 71
3	Gree Electric Appliances, Inc. of Zhuhai	Guangdong Sheng, China	Electronics,Conditioners,Air conditioning, ...[+2]	Patent: 55
4	State Grid Xinyuan Co., Ltd.	China	Renewable energy	Patent: 49
5	Midea Group Co. Ltd.	Jilin, China	Air conditioning,Electronics,Fast-moving consumer goods, ...[+2]	Patent: 42
6	Guangdong Midea Refrigeration Equipment Co., Ltd.	Guangdong Sheng, China	Refrigeration,Electronics	Patent: 30
7	Joyoung Co., Ltd.	Shandong Sheng, China	Electronics,Cooker,Microwave, ...[+2]	Patent: 29
8	PetroChina Co., Ltd.	Beijing Shi, China	Natural gas,Petroleum,Lubricant, ...[+2]	Patent: 25
9	Powerchina Huadong Engineering Corp. Ltd.	Zhejiang Sheng, China	Industrial engineering,Offshore wind power,Wind power, ...[+1]	Patent: 25
10	LG Electronics, Inc.	South Korea	Computer hardware,Electronics,Telecommunications, ...[+2]	Patent: 23
11	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	Patent: 21
12	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 21
13	Qingdao Haier Washing Machine Co., Ltd.	Shandong Sheng, China	Electronics,Automation,Manufacturing engineering, ...[+2]	Patent: 20
14	Ocean Industrial Stock Co. Ltd.	China		Patent: 20
15	Kubota Corp.	Osaka, Japan	Tractor,Manufacturing engineering,Combine harvester, ...[+2]	Patent: 19
16	Ohbayashi Corp.	Japan	Construction engineering	Patent: 18
17	China Construction Second Engineering Bureau Co., Ltd.	Beijing Shi, China	Construction engineering	Patent: 17
18	Shanghai Changkai Geotechnical Engineering Co. Ltd.	China		Patent: 16
19	Siemens Energy & Automation, Inc.	United States	Electronics,Automation,Electric utility	Patent: 14
20	Aqua, Inc. (Japan)	Kanagawa, Japan		Patent: 14
21	China Communications First Public Bureau Group Co., Ltd.	China		Patent: 14
22	Aqua Multitouch	Minas Gerais, Brazil	Multi-touch,Software,Human–computer interaction, ...[+2]	Patent: 14
23	Shimizu Kensetsu KK	Ibaraki, Japan		Patent: 14
24	Haier Smart Home Co., Ltd.	Shandong Sheng, China	Conditioners,Electronics,Refrigeration, ...[+2]	Patent: 13
25	Powerchina Guiyang Engineering Corp. Ltd.	Guizhou Sheng, China	Hydraulic engineering,Construction engineering	Patent: 13
26	Harbin Electric Machinery Co., Ltd.	Heilongjiang Sheng, China	Electrical equipment,Electronics,Turbine, ...[+2]	Patent: 12
27	Vantage Corp.	United States		Patent: 12
28	CCCC First Harbor Engineering Co., Ltd.	Tianjin Shi, China	Shipyard	Patent: 11
29	Sunbo Industries Co., Ltd.	Busan, South Korea	Petroleum industry,Natural resource management,Deck, ...[+2]	Patent: 11
30	Shanghai Investigation, Design & Research Institute	Shanghai Shi, China		Patent: 11
31	The First Co. of China Eighth Engineering Bureau Ltd.	Shandong Sheng, China	Facilities engineering,Construction engineering,Electrical installation	Patent: 11
32	Dsec Co., Ltd.	Busan, South Korea	Computer hardware,Electronics	Patent: 11
33	AUX Air Conditioner Co., Ltd.	Zhejiang Sheng, China		Patent: 11
34	Panasonic Holdings Corp.	Osaka, Japan	Semiconductor,Industrial engineering,Electronics, ...[+2]	Patent: 10
35	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	Patent: 10
36	Kajima Corp.	Tokyo, Japan	Civil engineering,Construction engineering,Real estate development, ...[+2]	Patent: 10
37	Ebara Corp.	Tokyo, Japan	Vacuum pump,Manufacturing engineering,Turbine, ...[+2]	Patent: 10
38	Hitachi Plant Technologies Ltd.	Tokyo, Japan	Water treatment,Environmental consulting,Microfiltration, ...[+2]	Patent: 10
39	Matsushita Electronics Corp.	Osaka, Japan	Electronics,Computer hardware,DVD player, ...[+2]	Patent: 10
40	China Construction First Building (Group) Corp. Ltd.	Beijing Shi, China	Real estate development	Patent: 10
41	Takenaka Corp.	Osaka, Japan	Construction engineering,Site location,Masonry, ...[+2]	Patent: 9
42	Beijing GeoEnviron Engineering & Technology, Inc.	Beijing Shi, China	Civil engineering,Pollution prevention,Construction engineering, ...[+2]	Patent: 9
43	China Construction Fifth Engineering Division Corp. Ltd.	Hunan Sheng, China	Real estate development	Patent: 9
44	China First Metallurgical Construction Co., Ltd.	Hubei Sheng, China		Patent: 9
45	China Railway Sixth Group Co. Ltd.	Beijing Shi, China	Railway engineering,Public transport	Patent: 9
46	Shandong Sunway Landscape Technology Co., Ltd.	Shandong Sheng, China	Mechanical engineering,Manufacturing engineering,Lawn, ...[+1]	Patent: 9
47	Ningbo Aux Electric Co. Ltd.	China		Patent: 9
48	Suzhou Medas Co. Ltd.	China		Patent: 9
49	CCCC Fourth Harbor Engineering Co., Ltd.	Guangdong Sheng, China	Construction engineering	Patent: 9
50	China Railway Eryuan Engineering Group Co., Ltd.	Sichuan Sheng, China		Patent: 9
51	Panasonic Intellectual Property Management Co. Ltd.	Osaka, Japan		Patent: 9
52	Électricité de France SA	Île-de-France, France	Power transmission,Electricity,Energy management, ...[+2]	Patent: 8
53	Road & Bridge International Co., Ltd.	Beijing Shi, China	Tunnel construction,Construction engineering,Civil engineering	Patent: 8
54	Electricite De France Service National	Île-de-France, France	Electricity	Patent: 8
55	Gp Enterprises Co. Ltd.	China		Patent: 8
56	Chinese Metallurgical Group Co., Ltd.	Anhui Sheng, China		Patent: 8
57	Zhejiang Shaoxing Supor Domestic Electrical Appliance Co.	Zhejiang Sheng, China	Electronics	Patent: 8
58	Nishimatsu Construction Co., Ltd.	Tokyo, Japan	Civil engineering,Construction engineering,Architecture	Patent: 7
59	China Shenhua Energy Co., Ltd.	Beijing Shi, China	Coal,Coal mining,Electricity, ...[+2]	Patent: 7
60	Shenzhen Topband Co., Ltd.	Guangdong Sheng, China	Power tool,Solar energy,Electronics, ...[+2]	Patent: 7
61	Wuxi Little Swan Co., Ltd.	Anhui Sheng, China	Dry cleaning,Electronics	Patent: 7
62	Guangdong Xinbao Electrical Appliances Holdings Co., Ltd.	Guangdong Sheng, China	Vacuum cleaner,Microwave,Stove, ...[+2]	Patent: 7
63	China Three Gorges Corp.	Beijing Shi, China	Hydropower,Power transmission,Wind power, ...[+2]	Patent: 7
64	Mori Trust Holdings, Inc.	Tokyo, Japan	Real estate development	Patent: 7
65	China Construction Fourth Engineering Division Corp. Ltd.	Guangdong Sheng, China	Construction engineering	Patent: 7
66	Sichuan Institute of Geological Engineering Investigation	Sichuan Sheng, China		Patent: 7
67	SGIDI Engineering Consulting (Group) Co. Ltd.	Shanghai Shi, China		Patent: 7
68	CCCC Tunnel Engineering Co., Ltd.	Beijing Shi, China	Construction engineering	Patent: 7
69	Guangdong Midea Consumer Electric Manufacturing Co. Ltd.	China		Patent: 7
70	Huaqiang Fangte Wuhu Culture Technology Co Ltd.	China		Patent: 7
71	Shenzhen Risun Technology Co. Ltd.	China		Patent: 7
72	Fujian Qiaolong Special Purpose Vehicle Co. Ltd.	Fujian Sheng, China	Automotive engineering	Patent: 7
73	Hisense (Guangdong) Air-Conditioner Co., Ltd.	China		Patent: 7
74	Koninklijke Philips NV	Noord-Holland, Netherlands	Health care,Wellness Programs,Medical imaging, ...[+2]	Patent: 6
75	TOTO Ltd.	Fukuoka, Japan	Bathtub,Cistern,Sink (computing), ...[+2]	Patent: 6
76	Hangzhou Robam Appliances Co., Ltd.	Zhejiang Sheng, China	Stove,Microwave oven,Cutlery, ...[+2]	Patent: 6
77	Maeda Corp.	Tokyo, Japan	Civil engineering,Construction engineering,Renewable energy, ...[+2]	Patent: 6
78	Zhejiang Electric Power Co., Ltd.	Zhejiang Sheng, China	Power grid,Power transmission,Virtual currency, ...[+2]	Patent: 6
79	China Construction Eighth Engineering Division Corp. Ltd.	Shanghai Shi, China	Construction engineering	Patent: 6
80	Central Research Institute of Bldg & Construction Co., Ltd.	Beijing Shi, China	Environmental technology	Patent: 6
81	China Water Resources & Hydropower Construction Group Corp.	Shanghai Shi, China	Hydropower,Construction engineering,Water resources	Patent: 6
82	China Construction Seventh Engineering Division Corp. Ltd.	Henan Sheng, China	Civil engineering,Construction engineering	Patent: 6
83	Powerchina Chengdu Engineering Corp. Ltd.	Sichuan Sheng, China	Hydraulic engineering,Construction engineering	Patent: 6
84	GGK GmbH & Co. KG	Hessen, Germany	Trunking	Patent: 6
85	Foshan Shunde Midea Water Dispenser Manufacturing Co. Ltd.	Guangdong Sheng, China	Automation,Mechanical engineering,Manufacturing engineering, ...[+1]	Patent: 6
86	Jiaxing Jehonn Cleaning Products Co. Ltd.	Zhejiang Sheng, China		Patent: 6
87	Jomoo Kitchen & Bathroom Appliances Co. Ltd.	China		Patent: 6
88	Jiangmen Qipai Motorcycle Co. Ltd.	China		Patent: 6
89	Mitsubishi Kogyo KK	Japan		Patent: 6
90	CRRC Qishuyan Co., Ltd.	China		Patent: 6
91	Huaibei Mining Co., Ltd.	Anhui Sheng, China	Coal mining,Mining engineering,Natural resource management	Patent: 6
92	Xian Research Inst of China Coal Tech & Eng Group Corp.	Shaanxi Sheng, China	Petroleum industry	Patent: 6
93	Foshan Shunde Midea Electrical Heating Appliances Manufacturin	Guangdong Sheng, China	Electronics	Patent: 6
94	Guangdong Midea Kitchen Elec Appliances Manufacture Co., Ltd.	China	Electronics	Patent: 6
95	Hyundai Motor Co., Ltd.	South Korea	Public transport,Automotive engineering,Truck, ...[+2]	Patent: 5
96	The Kansai Electric Power Co., Inc.	Osaka, Japan	Telecommunications,Energy management,Electric utility, ...[+2]	Patent: 5
97	Xinxing Ductile Iron Pipes Co., Ltd.	Hebei Sheng, China	Ductile iron,Ductile iron pipe,Cast iron, ...[+2]	Patent: 5
98	SINOPEC Engineering (Group) Co., Ltd.	Beijing Shi, China	Construction engineering,Chemical engineering,Oil well, ...[+2]	Patent: 5
99	WILO SE	Nordrhein-Westfalen, Germany	Centrifugal pump,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 5
100	Suzuki Co., Ltd.	Nagano, Japan	Semiconductor,Electronics,Electronic component, ...[+2]	Patent: 5