Joseph Parkos
37Patents
13h-index
45Co-inventors
81Inventor score
Filing activity: Jul 3, 1989 → Mar 11, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5476363A | Method and apparatus for reducing stress on the tips of turbine or compressor blades | Emerging Cross-Sectional Technologies | 63 | Expired |
| US5109589A | Processes for making metal prototype parts | Emerging Cross-Sectional Technologies | 44 | Expired |
| US7802613B2 | Metallic coated cores to facilitate thin wall casting | Performing Operations; Transporting | 35 | Expired |
| US5876651A | Method for forming a composite structure | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5965240A | Metal/composite | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5074970A | Method for applying an abrasive layer to titanium alloy compressor airfoils | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US7243700B2 | Method for casting core removal | Performing Operations; Transporting | 18 | Expired |
| US7334625B2 | Manufacture of casting cores | Performing Operations; Transporting | 17 | Expired |
| US8122583B2 | Method of machining parts having holes | Emerging Cross-Sectional Technologies | 16 | Active |
| US5486281A | Method for CBN tipping of HPC integrally bladed rotors | Chemistry; Metallurgy | 15 | Expired |
| US7882884B2 | Method for casting core removal | Performing Operations; Transporting | 15 | Active |
| US5665217A | Method for abrasive tipping of integrally bladed rotors | Chemistry; Metallurgy | 14 | Expired |
| US5607561A | Apparatus for abrasive tipping of integrally bladed rotors | Chemistry; Metallurgy | 13 | Expired |
| US6887321B2 | Corrosion resistant surface treatment for structural adhesive bonding to metal | Chemistry; Metallurgy | 11 | Expired |
| US6648986B1 | Stability additive for trivalent chrome conversion coating bath solutions | Chemistry; Metallurgy | 11 | Expired |
| US7207374B2 | Non-oxidizable coating | Emerging Cross-Sectional Technologies | 11 | Expired |
| US8449784B2 | Method for securing a sheath to a blade | Emerging Cross-Sectional Technologies | 10 | Active |
| US7207373B2 | Non-oxidizable coating | Chemistry; Metallurgy | 9 | Expired |
| US8834126B2 | Fan blade protection system | Emerging Cross-Sectional Technologies | 8 | Active |
| US8186946B2 | Abrasive thermal coating | Emerging Cross-Sectional Technologies | 7 | Active |
| US10294573B2 | Electroformed sheath | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US5437724A | Mask and grit container | Chemistry; Metallurgy | 6 | Expired |
| US8541115B2 | Oxide coating foundation for promoting TBC adherence | Emerging Cross-Sectional Technologies | 4 | Active |
| US8672634B2 | Electroformed conforming rubstrip | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US7967055B2 | Non-oxidizable coating | Chemistry; Metallurgy | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.