Roxy N. Fan
43Patents
24h-index
17Co-inventors
82Inventor score
Filing activity: May 13, 1976 → Feb 17, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5262275A | Flexographic printing element having an IR ablatable layer and process for making a flexographic printing plate | Emerging Cross-Sectional Technologies | 199 | Expired |
| US5474719A | Method for forming solid objects utilizing viscosity reducible compositions | Physics | 131 | Expired |
| US6238837A | Flexographic element having an infrared ablatable layer | Emerging Cross-Sectional Technologies | 129 | Expired |
| US5143817A | Solid imaging system | Performing Operations; Transporting | 113 | Expired |
| US5719009A | Laser ablatable photosensitive elements utilized to make flexographic printing plates | Emerging Cross-Sectional Technologies | 94 | Expired |
| US5798202A | Laser engravable single-layer flexographic printing element | Emerging Cross-Sectional Technologies | 80 | Expired |
| US4072527A | Oxygen barrier layers for photopolymerizable elements | Electricity | 73 | Expired |
| US5804353A | Lasers engravable multilayer flexographic printing element | Emerging Cross-Sectional Technologies | 66 | Expired |
| US5607814A | Process and element for making a relief image using an IR sensitive layer | Physics | 63 | Expired |
| US5002854A | Solid imaging method using compositions containing core-shell polymers | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5176188A | Investment casting method and pattern material comprising thermally-collapsible expanded microspheres | Chemistry; Metallurgy | 44 | Expired |
| US4572764A | Preparation of photoformed plastic multistrate by via formation first | Emerging Cross-Sectional Technologies | 41 | Expired |
| US4053313A | Process for image reproduction using multilayer photosensitive solvent processable elements | Physics | 38 | Expired |
| US4174216A | Process for image reproduction using multilayer photosensitive tonable element | Physics | 38 | Expired |
| US5798019A | Methods and apparatus for forming cylindrical photosensitive elements | Emerging Cross-Sectional Technologies | 36 | Expired |
| US5002855A | Solid imaging method using multiphasic photohardenable compositions | Emerging Cross-Sectional Technologies | 36 | Expired |
| US5654125A | Laser apparatus and process of use | Emerging Cross-Sectional Technologies | 35 | Expired |
| US4737446A | Method for making multilayer circuits using embedded catalyst receptors | Electricity | 34 | Expired |
| US5760880A | Laser apparatus | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6773859B2 | Process for making a flexographic printing plate and a photosensitive element for use in the process | Physics | 31 | Expired |
| US4247619A | Negative-working multilayer photosensitive tonable element | Physics | 30 | Expired |
| US4282308A | Negative-working multilayer photosensitive element | Physics | 27 | Expired |
| US4942066A | Solid imaging method using photohardenable materials of self limiting thickness | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6558876B1 | Process for making a flexographic printing plate | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4859571A | Embedded catalyst receptors for metallization of dielectrics | Electricity | 23 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.