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Top 10 Key Players companies in Ice scraper
by Most Patent Filings in the China in 2018

The Ice scraper top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Patent Filings Ice scraper Key Players in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
An ice scraper is a handheld tool for removing frost, ice, and snow from windows, usually on automobiles. Basic scrapers have a plastic blade and handle, though some have blades made out of metal. More complex models often include brushes to help remove collected snow, or squeegees to remove water if the ambient temperature is near the melting point. Alternatively, the handle can be inside a glove-like enclosure to help keep the user's hands warm and dry when using the scraper.
#
Company Name
Region
Tech Topics
Total
1
State Grid Corp. of China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 3
2
Shanghai Qimai Hardware Co. Ltd.
Patent: 3
3
Hefei Hualing Co., Ltd.
Electronics
Patent: 2
4
Hefei Midea Refrigerator Co., Ltd.
Patent: 2
5
Fujian Snowman Co., Ltd.
Refrigeration,Composite material,Slurry ice,
...[+2]
Patent: 1
6
Jiangsu Hengli Hydraulic Co., Ltd.
Machine element,Piston,Manufacturing engineering,
...[+2]
Patent: 1
7
Square Technology Group Co., Ltd.
Cold chain,Food industry,Packaging engineering,
...[+1]
Patent: 1
8
CRRC Qingdao Sifang Co., Ltd.
Mechanical engineering,Manufacturing engineering
Patent: 1
9
Shandong Yuhong New Pigment Co., Ltd.
Pigment,Chemical engineering
Patent: 1
10
Tianjin Electric Power Corp.
Electromagnetic clutch,Pulley,Machine element,
...[+2]
Patent: 1
Page generation time: Jun 27 2025