Gregory N. Colvin
15Patents
9h-index
14Co-inventors
69Inventor score
Filing activity: Dec 19, 1986 → Aug 14, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6021840A | Vacuum die casting of amorphous alloys | Performing Operations; Transporting | 76 | Expired |
| US6070643A | High vacuum die casting | Performing Operations; Transporting | 31 | Expired |
| US5263530A | Method of making a composite casting | Performing Operations; Transporting | 22 | Expired |
| US5678298A | Method of making composite castings using reinforcement insert cladding | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5981083A | Method of making composite castings using reinforcement insert cladding | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5287910A | Permanent mold casting of reactive melt | Performing Operations; Transporting | 16 | Expired |
| US5241737A | Method of making a composite casting | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5241738A | Method of making a composite casting | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5332022A | Composite casting method | Performing Operations; Transporting | 9 | Expired |
| US5443111A | Permanent mold for casting reactive melt | Performing Operations; Transporting | 6 | Expired |
| US5505246A | Permanent mold or die casting of titanium-aluminum alloys | Performing Operations; Transporting | 6 | Expired |
| US4842822A | Aluminum-lithium alloy and method of investment casting an aluminum-lithium alloy | Chemistry; Metallurgy | 4 | Expired |
| US11772330B2 | Tunable system and method for stress resolution in additive manufacturing | Emerging Cross-Sectional Technologies | 1 | Active |
| US11014307B2 | Method for generating and depicting additive manufacturing build supports | Emerging Cross-Sectional Technologies | 0 | Active |
| US12409609B2 | Tunable system and method for stress resolution in additive manufacturing | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.