John S. Haggerty
12Patents
10h-index
19Co-inventors
69Inventor score
Filing activity: Dec 27, 1972 → May 25, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5204055A | Three-dimensional printing techniques | Emerging Cross-Sectional Technologies | 1,049 | Expired |
| US5340656A | Three-dimensional printing techniques | Emerging Cross-Sectional Technologies | 374 | Expired |
| US4379020A | Polycrystalline semiconductor processing | Chemistry; Metallurgy | 97 | Expired |
| US3943324A | Apparatus for forming refractory tubing | Emerging Cross-Sectional Technologies | 71 | Expired |
| US5834840A | Net-shape ceramic processing for electronic devices and packages | Electricity | 55 | Expired |
| US5801073A | Net-shape ceramic processing for electronic devices and packages | Electricity | 50 | Expired |
| US3944640A | Method for forming refractory fibers by laser energy | Emerging Cross-Sectional Technologies | 44 | Expired |
| US4579750A | Laser heated CVD process | Emerging Cross-Sectional Technologies | 42 | Expired |
| US4289952A | Process for controlling powder size with optical energy | Chemistry; Metallurgy | 11 | Expired |
| US4012213A | Apparatus for forming refractory fibers | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4197157A | Method for forming refractory tubing | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4726829A | Fabrication of precision glass shells by joining glass rods | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.