CHINA BUILDING MATERIALS ACADEMY Patent Application Trends in 2025
CHINA BUILDING MATERIALS ACADEMY Patent Filing Activity
CHINA BUILDING MATERIALS ACADEMY patent applications in 2025
Top 10 Technology Areas
- C03C3/062 (CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS)
- C03C2203/10 (CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS)
- C03C2204/00 (CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS)
- C04B28/04 (Portland cements)
- B32B13/02 (with fibres or particles {being present as additives in the layer})
- B32B13/04 (LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM)
- C04B14/048 (Silica-rich materials; Silicates)
- C04B14/28 (of calcium)
- C04B14/304 (Oxides other than silica {(ferrites)
- C04B14/34 (LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE {(roofing granules)
Emerging Technology Areas
- G01N33/383 (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms)
- C04B7/36 (LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE {(roofing granules)
- B28C9/002 (General arrangement or layout of plant {()
- B28C7/0007 (PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER (preparing material for foundry moulds)
- C04B2111/34 (LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE {(roofing granules)
- C04B2103/302 (LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE {(roofing granules)
- E04C5/08 (Members specially adapted to be used in prestressed constructions {(production of reinforced objects in general)
- C04B24/32 (Polyethers, e.g. alkylphenol polyglycolether)
- C04B24/2641 ({Polyacrylates; Polymethacrylates})
- C04B24/122 ({Hydroxy amines})
Top Inventors
- Yanhang WANG (1 patent)
- Tao HAN (1 patent)
- Xianzi LI (1 patent)
- Penghui YANG (1 patent)
- Kun HE (1 patent)
- Chengkui ZU (1 patent)
- Zhendi WANG (1 patent)
- Ling WANG (1 patent)
- Xuehong REN (1 patent)
- Jiayuan YE (1 patent)
Patent Categories
Geographical Distribution of Inventors
Geographical Distribution of US Inventors
CHINA BUILDING MATERIALS ACADEMY Inventor States 2025 - Up to April 2025
Categories:
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- CHINA BUILDING MATERIALS ACADEMY
- Companies
- CPC C03C3/062
- CPC C03C2203/10
- CPC C03C2204/00
- CPC C04B28/04
- CPC B32B13/02
- CPC B32B13/04
- CPC C04B14/048
- CPC C04B14/28
- CPC C04B14/304
- CPC C04B14/34
- CPC C04B14/36
- CPC C04B18/08
- CPC C04B18/141
- CPC C04B18/146
- CPC C04B22/085
- CPC C04B22/124
- CPC C04B22/147
- CPC C04B24/02
- CPC C04B24/122
- CPC C04B24/2641
- CPC C04B24/32
- CPC E04C5/08
- CPC C04B2103/302
- CPC C04B2111/34
- CPC B28C7/0007
- CPC B28C9/002
- CPC C04B7/36
- CPC G01N33/383
- Patent Trends by Company in 2025