A.L.M.T. Corp.
78Patents
62Active
78Granted
50Portfolio score
Filing activity: Apr 12, 2001 → Oct 12, 2021 · 17 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD483631S1 | Rotary cutting diamond grinder | General | 22 | Expired |
| US7926478B2 | Super abrasive grain wire saw winding structure, super abrasive grain wire saw cutting device, and super abrasive grain wire saw winding method | Emerging Cross-Sectional Technologies | 19 | Expired |
| US8677986B2 | Electrodeposited wire tool and manufacturing method thereof | Performing Operations; Transporting | 18 | Active |
| US7768120B2 | Heat spreader and semiconductor device using the same | Electricity | 11 | Active |
| USD512293S1 | Rotary cutting diamond grinder | General | 9 | Expired |
| US7737562B2 | Semiconductor element mount, semiconductor device, imaging device, light emitting diode component and light emitting diode | Electricity | 7 | Active |
| US7883775B2 | Diamond film coated tool and process for producing the same | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7100595B2 | Diamond blade | Performing Operations; Transporting | 5 | Expired |
| US7083759B2 | Method of producing a heat dissipation substrate of molybdenum powder impregnated with copper with rolling in primary and secondary directions | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7749430B2 | Member for semiconductor device and production method thereof | Electricity | 5 | Active |
| USD771167S1 | Crucible | General | 5 | Active |
| US7470982B2 | Substrate for semiconductor device and semiconductor device | Electricity | 4 | Expired |
| US7556456B2 | Mono crystalline diamond cutting tool for ultra precision machining | Emerging Cross-Sectional Technologies | 4 | Active |
| USD839444S1 | Crucible | General | 4 | Active |
| USD534933S1 | Wire saw | General | 3 | Expired |
| US8801816B2 | Cemented carbide and cutting tool using same | Chemistry; Metallurgy | 3 | Active |
| US7332228B2 | Coated refractory metal plate having oxide surface layer, and setter which uses the same and which is used in sintering | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7649270B2 | Collective substrate, semiconductor element mount, semiconductor device, imaging device, light emitting diode component and light emitting diode | Electricity | 3 | Active |
| US8178893B2 | Semiconductor element mounting substrate, semiconductor device using the same, and method for manufacturing semiconductor element mounting substrate | Electricity | 3 | Active |
| US9803291B2 | Crucible for growing sapphire single crystal, and method for producing crucible for growing sapphire single crystal | Emerging Cross-Sectional Technologies | 2 | Active |
| US6692343B2 | Superabrasive wheel for mirror finishing | Performing Operations; Transporting | 2 | Expired |
| US9028959B2 | Composite member | Emerging Cross-Sectional Technologies | 2 | Active |
| US7442225B2 | High strength high toughness Mo alloy worked material and method for production thereof | Performing Operations; Transporting | 2 | Expired |
| USD533203S1 | Wire saw | General | 2 | Expired |
| US10174410B2 | Heat-resistant molybdenum alloy | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.