POWDERMET, INC.
33Patents
29Active
33Granted
52Portfolio score
Filing activity: May 30, 2000 → Nov 22, 2022
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9943918B2 | Heterogeneous composite bodies with isolated cermet regions formed by high temperature, rapid consolidation | Mechanical Engineering; Lighting; Heating | 240 | Active |
| US7635515B1 | Heterogeneous composite bodies with isolated lenticular shaped cermet regions | Emerging Cross-Sectional Technologies | 39 | Expired |
| US6540800B2 | Abrasive particles with metallurgically bonded metal coatings | Chemistry; Metallurgy | 26 | Expired |
| US7041250B2 | Combined liquid phase and activated sintering of refractory metals | Performing Operations; Transporting | 19 | Expired |
| US6641918B1 | Method of producing fine coated tungsten carbide particles | Emerging Cross-Sectional Technologies | 17 | Expired |
| US9848696B2 | Electric table stand, coupling thereof, and electric table with electric table stand | Human Necessities | 6 | Active |
| US10392314B2 | Material and method of manufacture for engineered reactive matrix composites | Chemistry; Metallurgy | 3 | Active |
| US11053169B2 | Syntactic insulator with co-shrinking fillers | Chemistry; Metallurgy | 1 | Active |
| US11566171B2 | Structural expandable materials | Emerging Cross-Sectional Technologies | 1 | Active |
| US11273422B2 | Non-linear surfactant | Chemistry; Metallurgy | 1 | Active |
| US10647071B2 | High-energy density nanocomposite capacitor | Emerging Cross-Sectional Technologies | 1 | Active |
| US10106730B2 | Structural expandable materials | Emerging Cross-Sectional Technologies | 1 | Active |
| US10092954B2 | Syntactic metal matrix materials and methods | Performing Operations; Transporting | 1 | Active |
| US10858579B2 | Structural expandable materials | Emerging Cross-Sectional Technologies | 1 | Active |
| US9096034B2 | Syntactic metal matrix materials and methods | Performing Operations; Transporting | 1 | Active |
| US11117206B2 | Heterogeneous composite bodies with isolated cermet regions formed by high temperature, rapid consolidation | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11859489B2 | Acoustic imaging agent | Chemistry; Metallurgy | 1 | Active |
| US11534845B2 | Heterogeneous composite bodies with isolated cermet regions formed by high temperature, rapid consolidation | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11572508B2 | Non-linear surfactant | Chemistry; Metallurgy | 0 | Active |
| US11352553B2 | Polymer coated proppant | Chemistry; Metallurgy | 0 | Active |
| US11872628B2 | Low thermal stress metal structures | Chemistry; Metallurgy | 0 | Active |
| US11802090B2 | Syntactic insulator with co-shrinking fillers | Chemistry; Metallurgy | 0 | Active |
| US11407028B2 | Syntactic metal matrix materials and methods | Performing Operations; Transporting | 0 | Active |
| US11673353B2 | High-energy density nanocomposite capacitor | Emerging Cross-Sectional Technologies | 0 | Active |
| US11268375B2 | Acoustic imaging agent | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.