Harry E. Eaton
35Patents
22h-index
46Co-inventors
85Inventor score
Filing activity: Nov 2, 1981 → Apr 18, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6387456B1 | Silicon based substrate with environmental/thermal barrier layer | Chemistry; Metallurgy | 240 | Expired |
| US6341747B1 | Nanocomposite layered airfoil | Emerging Cross-Sectional Technologies | 112 | Expired |
| US4741973A | Silicon carbide abrasive particles having multilayered coating | Emerging Cross-Sectional Technologies | 89 | Expired |
| US5305726A | Ceramic composite coating material | Emerging Cross-Sectional Technologies | 81 | Expired |
| US4744725A | Abrasive surfaced article for high temperature service | Emerging Cross-Sectional Technologies | 68 | Expired |
| US6410148B1 | Silicon based substrate with environmental/ thermal barrier layer | Chemistry; Metallurgy | 54 | Expired |
| US4610698A | Abrasive surface coating process for superalloys | Chemistry; Metallurgy | 50 | Expired |
| US6296941A | Silicon based substrate with yttrium silicate environmental/thermal barrier layer | Chemistry; Metallurgy | 48 | Expired |
| US4422648A | Ceramic faced outer air seal for gas turbine engines | Emerging Cross-Sectional Technologies | 47 | Expired |
| US5782607A | Replaceable ceramic blade insert | Chemistry; Metallurgy | 40 | Expired |
| US5542820A | Engineered ceramic components for the leading edge of a helicopter rotor blade | Performing Operations; Transporting | 39 | Expired |
| US6312763A | Silicon based substrate with yttrium silicate environmental/thermal barrier layer | Chemistry; Metallurgy | 37 | Expired |
| US4386112A | Co-spray abrasive coating | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US6254935A | Method for applying a barrier layer to a silicon based substrate | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US5869146A | Plasma sprayed mullite coatings on silicon based ceramic materials | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6902836B2 | Environmental barrier coating for silicon based substrates such as silicon nitride | Emerging Cross-Sectional Technologies | 32 | Expired |
| US7951459B2 | Oxidation resistant coatings, processes for coating articles, and their coated articles | Emerging Cross-Sectional Technologies | 31 | Active |
| US7063894B2 | Environmental barrier coating for silicon based substrates | Mechanical Engineering; Lighting; Heating | 30 | Expired |
| US6284325A | Silicon based substrate with calcium aluminosilicate/thermal barrier layer | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US6617037B2 | Silicon based substrate with a CTE compatible layer on the substrate | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US4664973A | Porous metal abradable seal material | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5104293A | Method for applying abrasive layers to blade surfaces | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6296942A | Silicon based substrate with calcium aluminosilicate environmental/thermal barrier layer | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US6352790B1 | Substrate containing silicon and a barrier layer which functions as a protective/thermal barrier coating | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US4759957A | Porous metal structures made by thermal spraying fugitive material and metal | Mechanical Engineering; Lighting; Heating | 19 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.