Anthony DiRisio
87Patents
9h-index
51Co-inventors
81Inventor score
Filing activity: Jan 14, 1988 → Jan 31, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6711349B1 | Camera assembly having a traveler and pivotable turret driven by an over-center mechanism | Physics | 36 | Expired |
| US5515126A | Convertible flash camera and method | Physics | 28 | Expired |
| US4803506A | Electromagnetic control device for cameras | Physics | 27 | Expired |
| US5007859A | Battery-containing apparatus | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5319407A | Film cassette with interacting spool lock and light shield | Physics | 15 | Expired |
| US8876379B2 | Collapsible column movement apparatus for mobile x-ray device | Human Necessities | 13 | Active |
| US8672543B2 | Counterweight for mobile x-ray device | Human Necessities | 13 | Active |
| US8568028B2 | Mobile radiography unit having collapsible support column | Human Necessities | 12 | Active |
| US5047900A | Electronic flash apparatus | Physics | 12 | Expired |
| US9717467B2 | Extremity imaging apparatus for cone beam computed tomography | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US5555057A | Differential gear for motor driven photographic system | Physics | 8 | Expired |
| US5530504A | Film cartridge ejector for photographic system | Physics | 7 | Expired |
| US6728483B1 | Cameras, methods, and systems with partial-shading encodements | Physics | 6 | Expired |
| US6640053B1 | Camera front seal assembly | Physics | 6 | Expired |
| US5552849A | Visual exposure indicating system | Physics | 5 | Expired |
| US6049675A | One-time-use camera with anti-backup pawl engaging film winder responsive to film loading | Physics | 5 | Expired |
| US6208808A | Deformation securing lens and mount assemblage | Physics | 5 | Expired |
| US5331362A | Photographic camera with flash unit capable of changing illumination angle and separation from taking lens | Physics | 5 | Expired |
| US5974266A | One-time-use camera with film winding thumbwheel removable to unload exposed film roll | Physics | 5 | Expired |
| US5432585A | Improved flash lockout | Physics | 4 | Expired |
| US10548540B2 | Extremity imaging apparatus for cone beam computed tomography | Physics | 4 | Active |
| US5708899A | Multiple switches for elimination of camera failure modes | Physics | 4 | Expired |
| US5870640A | Lever cocking apparatus | Physics | 4 | Expired |
| US6561704B2 | Camera with self-timer and timer for use in camera | Physics | 4 | Expired |
| US5956526A | One-time-use camera with deflector for preventing anti-backup pawl from engaging film winder during camera assembly | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.