Maik Grebe
39Patents
11h-index
30Co-inventors
71Inventor score
Filing activity: Oct 16, 2003 → Oct 26, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7148286B2 | Laser-sintering powder containing titanium dioxide particles, process for its preparation, and moldings produced therefrom | Chemistry; Metallurgy | 60 | Expired |
| US8173258B2 | Powder with improved recycling properties, process for its production, and use of the powder in a process for producing three-dimensional objects | Emerging Cross-Sectional Technologies | 40 | Active |
| US9643359B2 | Method and device for production of three-dimensional objects by means of electromagnetic radiation and application of an absorber by means of an ink-jet method | Emerging Cross-Sectional Technologies | 39 | Active |
| US7211615B2 | Polyamide powder with long-lasting, consistently good flowability | Chemistry; Metallurgy | 33 | Expired |
| US7135525B2 | Laser-sintering powder with PMMI, PMMA, and/or PMMI-PMMA copolymers, process for its preparation, and moldings produced from this laser-sintering powder | Emerging Cross-Sectional Technologies | 29 | Expired |
| US7708929B2 | Process for producing three-dimensional objects by means of microwave radiation | Emerging Cross-Sectional Technologies | 21 | Expired |
| US9114567B2 | Method and device for producing three-dimensional objects using laser technology and for applying an absorber using an ink jet method | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7317044B2 | Polymer powder with phosphonate-based flame retardant, process for its production, and moldings produced from this polymer powder | Chemistry; Metallurgy | 19 | Expired |
| US7491792B2 | Polymer powder with block polyetheramide, use in a shaping process, and moldings produced from this polymer powder | Chemistry; Metallurgy | 14 | Active |
| US8066933B2 | Polymer powder comprising polyamide use thereof in a moulding method and moulded body made from said polymer powder | Performing Operations; Transporting | 14 | Active |
| US9428610B2 | Powder comprising polymer-coated inorganic particles | Emerging Cross-Sectional Technologies | 12 | Active |
| US8865053B2 | Process for the production of moldings | Emerging Cross-Sectional Technologies | 11 | Active |
| US9272446B2 | Process for melting/sintering powder particles for the layer-by-layer production of three-dimensional objects | Emerging Cross-Sectional Technologies | 10 | Active |
| US7906063B2 | Process for producing moldings | Performing Operations; Transporting | 10 | Active |
| US8119715B2 | Powdery composition of a polymer and a flameproofing agent containing ammonium polyphosphate, method for the production thereof, and moulded body produced from said powder | Chemistry; Metallurgy | 10 | Active |
| US7887740B2 | Composite powder, use in a shaping process, and mouldings produced from this powder | Emerging Cross-Sectional Technologies | 10 | Active |
| US8834777B2 | Use of polyester powder in a shaping process, and moldings produced from this polyester powder | Performing Operations; Transporting | 8 | Active |
| US9162392B2 | Apparatus for avoiding deposits on optical components in the laser sintering process | Emerging Cross-Sectional Technologies | 8 | Active |
| US8449809B2 | Polymer powder comprising polyamide use thereof in a moulding method and moulded body made from said polymer powder | Performing Operations; Transporting | 6 | Active |
| US8591797B2 | Copolyamide powder and its preparation, use of copolyamide powder in a shaping process and mouldings produced from this copolyamide powder | Performing Operations; Transporting | 6 | Active |
| US9238310B2 | Component properties through beam shaping in the laser sintering process | Emerging Cross-Sectional Technologies | 5 | Active |
| US9382420B2 | Powder comprising polymer-coated polymeric core particles | Emerging Cross-Sectional Technologies | 5 | Active |
| US10479733B2 | Powder comprising polymer-coated core particles comprising metals, metal oxides, metal nitrides or semimetal nitrides | Emerging Cross-Sectional Technologies | 5 | Active |
| US7795339B2 | Powdery composition of a polymer and a flameproofing agent containing ammonium polyphosphate, method for the production thereof, and moulded body produced from said powder | Chemistry; Metallurgy | 4 | Active |
| US10406745B2 | Polyamide-based polymer powder, use thereof in a molding method, and molded articles made from said polymer powder | Emerging Cross-Sectional Technologies | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.