Emanuel M. Sachs
90Patents
24h-index
101Co-inventors
91Inventor score
Filing activity: Apr 28, 1977 → Oct 24, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5204055A | Three-dimensional printing techniques | Emerging Cross-Sectional Technologies | 1,049 | Expired |
| US5387380A | Three-dimensional printing techniques | Electricity | 675 | Expired |
| US5340656A | Three-dimensional printing techniques | Emerging Cross-Sectional Technologies | 374 | Expired |
| US5237647A | Computer aided drawing in three dimensions | Physics | 290 | Expired |
| US5807437A | Three dimensional printing system | Emerging Cross-Sectional Technologies | 258 | Expired |
| US5396265A | Three-dimensional tactile computer input device | Physics | 222 | Expired |
| US6036777A | Powder dispensing apparatus using vibration | Emerging Cross-Sectional Technologies | 215 | Expired |
| US6596224B1 | Jetting layers of powder and the formation of fine powder beds thereby | Emerging Cross-Sectional Technologies | 212 | Expired |
| US5450205A | Apparatus and method for real-time measurement of thin film layer thickness and changes thereof | Physics | 207 | Expired |
| US5940674A | Three-dimensional product manufacture using masks | Emerging Cross-Sectional Technologies | 200 | Expired |
| US6146567A | Three dimensional printing methods | Emerging Cross-Sectional Technologies | 175 | Expired |
| US6508980B1 | Metal and ceramic containing parts produced from powder using binders derived from salt | Emerging Cross-Sectional Technologies | 160 | Expired |
| US5512162A | Method for photo-forming small shaped metal containing articles from porous precursors | Emerging Cross-Sectional Technologies | 136 | Expired |
| US5775402A | Enhancement of thermal properties of tooling made by solid free form fabrication techniques | Emerging Cross-Sectional Technologies | 101 | Expired |
| US5490882A | Process for removing loose powder particles from interior passages of a body | Emerging Cross-Sectional Technologies | 96 | Expired |
| US7815826B2 | Manufacturing process, such as three-dimensional printing, including solvent vapor filming and the like | Emerging Cross-Sectional Technologies | 75 | Active |
| US6397922B1 | Molds for casting with customized internal structure to collapse upon cooling and to facilitate control of heat transfer | Performing Operations; Transporting | 62 | Expired |
| US6112804A | Tooling made by solid free form fabrication techniques having enhanced thermal properties | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4627887A | Melt dumping in string stabilized ribbon growth | Chemistry; Metallurgy | 33 | Expired |
| US4661200A | String stabilized ribbon growth | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6354361B1 | Tooling having advantageously located heat transfer channels | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6629559B2 | Molds for casting with customized internal structure to collapse upon cooling and to facilitate control of heat transfer | Performing Operations; Transporting | 28 | Expired |
| US5814161A | Ceramic mold finishing techniques for removing powder | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6090199A | Continuous melt replenishment for crystal growth | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4689109A | String stabilized ribbon growth a method for seeding same | Chemistry; Metallurgy | 22 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.