Kiefel GmbH Patent Application Trends in 2025

Kiefel GmbH patent applications in 2025

Top 10 Technology Areas

• D21J3/00 (Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds)
  • Count: 2 patents
  • Example: 20250034816. Mold body for a pre-pressing tool for pressing three-dimensional preforms made of a fiber-containing material and pre-pressing station (Kiefel GmbH)

Emerging Technology Areas

• D21J3/00 (Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds)
  • Count: 2 patents
  • Example: 20250034816. Mold body for a pre-pressing tool for pressing three-dimensional preforms made of a fiber-containing material and pre-pressing station (Kiefel GmbH)

Top Inventors

• Matthias Hausmann (1 patent)
• Thomas Auer (1 patent)
• Hubert Rehrl (1 patent)
• Josef Rehrl (1 patent)
• Heinz Neuhofer (1 patent)
• Raphael Köppl (1 patent)

Patent Categories

Geographical Distribution of Inventors

Geographical Distribution of US Inventors

Kiefel GmbH Inventor States 2025 - Up to March 2025