Dedusting

Dedusting

Categories: Unpublished
Wishlist Share
Share Course
Page Link
Share On Social Media

Dedusting Patent Landscape Report

Download Sample

Scope

  • Analysis of 2,607 patents from 2000–2025.
  • Focused on technological innovation, regional leadership, and market potential in steelmaking dedusting solutions.

 

  • Key Findings
  1. Explosive Growth
    • Patent filings grew sixteenfold between 2000 and 2023, peaking at 350+ applications in 2022.
    • 74% of all patents were filed after 2016, reflecting sustained momentum in innovation.
  2. Technology Focus
    • Core developments in blast-furnace dust arresters and advanced gas-filtration systems, including electrostatic precipitators and hollow-filter technologies.
  3. Geographic Dominance
    • China leads with ~84% of global patents, far ahead of the US and Europe.
    • This dominance stems from strong environmental regulations and investment in emissions-control tech.
  4. Market Potential
    • Valued at USD 14.9B in 2023, projected to reach USD 21.3B by 2030 (CAGR: 3.9%).
    • Growth driven by environmental compliance and steel industry modernization.

 

  • Technology Trends
  • Steady growth until 2016, then rapid acceleration in filings.
  • Leading IPC subclasses: C21B (primary steelmaking) and B01D (separation technologies) – over 1,500 patents combined.
  • Top Applicants: WISDRI (77 patents) and CISDI (68 patents), showcasing China’s concentration of R&D leadership.

 

  • Strategic Recommendations
  • Policy Makers – Enhance support for emissions-control R&D and promote sustainable industrial practices.
  • Investors – Focus on firms with strong IP in steel production efficiency and environmental technologies.
  • Manufacturers – Adopt advanced filtration systems for compliance and long-term operational efficiency.

 

Show More
DEDUSTING.pdf
Size: 6.89 MB