Harold A. McMaster
55Patents
19h-index
22Co-inventors
84Inventor score
Filing activity: Jan 20, 1975 → Feb 5, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5125608A | Photovoltaic panel support assembly | Emerging Cross-Sectional Technologies | 213 | Expired |
| US6037241A | Apparatus and method for depositing a semiconductor material | Chemistry; Metallurgy | 65 | Expired |
| US4872925A | Photovoltaic cell fabrication method and panel made thereby | Emerging Cross-Sectional Technologies | 65 | Expired |
| US4204854A | Apparatus and method for bending glass sheets | Chemistry; Metallurgy | 62 | Expired |
| US3994711A | Glass tempering system including oscillating roller furnace | Chemistry; Metallurgy | 58 | Expired |
| US4282026A | Apparatus for bending and tempering glass | Chemistry; Metallurgy | 57 | Expired |
| US4661141A | Glass sheet press bending system | Chemistry; Metallurgy | 51 | Expired |
| US5945163A | Apparatus and method for depositing a material on a substrate | Chemistry; Metallurgy | 46 | Expired |
| US3947242A | Roller hearth furnace for glass sheets | Chemistry; Metallurgy | 40 | Expired |
| US4222763A | Gas jet pump, and apparatus using same | Mechanical Engineering; Lighting; Heating | 38 | Expired |
| US4575390A | Apparatus for forming glass sheets | Chemistry; Metallurgy | 36 | Expired |
| US3936291A | Glass sheet tempering blasthead | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US4437871A | Apparatus and method for bending glass sheets | Chemistry; Metallurgy | 34 | Expired |
| US4202681A | Vacuum holder system and method for use in bending glass | Chemistry; Metallurgy | 29 | Expired |
| US3934970A | Glass tempering system | Chemistry; Metallurgy | 25 | Expired |
| US4361432A | Apparatus and method for removing a glass sheet from a carrier | Chemistry; Metallurgy | 24 | Expired |
| US5078775A | Glass sheet gas support | Chemistry; Metallurgy | 24 | Expired |
| US4609391A | Method for forming glass sheets | Chemistry; Metallurgy | 23 | Expired |
| US4822398A | Glass bending and tempering apparatus | Chemistry; Metallurgy | 21 | Expired |
| US4437872A | Apparatus for bending and tempering glass sheets | Chemistry; Metallurgy | 19 | Expired |
| US5092916A | Glass sheet bending apparatus with thermally stable reference | Chemistry; Metallurgy | 19 | Expired |
| US4356018A | Method and apparatus for deep bending glass sheets | Chemistry; Metallurgy | 18 | Expired |
| US4505671A | Glass sheet roller conveyor furnace including gas jet pump heating | Chemistry; Metallurgy | 18 | Expired |
| US5209767A | Glass sheet annealing lehr having gas support conveyor | Chemistry; Metallurgy | 16 | Expired |
| US5772715A | System and method for processing sheet glass | Chemistry; Metallurgy | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.