Shepard D. Johnson
21Patents
12h-index
22Co-inventors
81Inventor score
Filing activity: Aug 27, 1984 → Jul 3, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7394476B2 | Methods and systems for thermal-based laser processing a multi-material device | Electricity | 46 | Expired |
| US6951995B2 | Method and system for high-speed, precise micromachining an array of devices | Performing Operations; Transporting | 42 | Expired |
| US8809734B2 | Methods and systems for thermal-based laser processing a multi-material device | Electricity | 41 | Active |
| US7382389B2 | Methods and systems for thermal-based laser processing a multi-material device | Electricity | 35 | Active |
| US7955906B2 | Methods and systems for thermal-based laser processing a multi-material device | Electricity | 33 | Active |
| US7955905B2 | Methods and systems for thermal-based laser processing a multi-material device | Electricity | 31 | Active |
| US8217304B2 | Methods and systems for thermal-based laser processing a multi-material device | Electricity | 30 | Expired |
| US8269137B2 | Link processing with high speed beam deflection | Emerging Cross-Sectional Technologies | 19 | Active |
| US5991004A | Lens focus shift sensor | Physics | 18 | Expired |
| US7666759B2 | Method and system for high-speed, precise micromachining an array of devices | Performing Operations; Transporting | 13 | Active |
| US7358157B2 | Method and system for high-speed precise laser trimming, scan lens system for use therein and electrical device produced thereby | Performing Operations; Transporting | 13 | Expired |
| US5483345A | Alignment system for use in lithography utilizing a spherical reflector having a centered etched-on projection object | Physics | 12 | Expired |
| US4586837A | Ink ribbon cartridge indication system for printer | Performing Operations; Transporting | 11 | Expired |
| US7563695B2 | Method and system for high-speed precise laser trimming and scan lens for use therein | Performing Operations; Transporting | 10 | Active |
| US7723642B2 | Laser-based system for memory link processing with picosecond lasers | Electricity | 6 | Expired |
| US8084706B2 | System and method for laser processing at non-constant velocities | Electricity | 6 | Active |
| US7871903B2 | Method and system for high-speed, precise micromachining an array of devices | Performing Operations; Transporting | 5 | Active |
| US7838794B2 | Laser-based method and system for removing one or more target link structures | Electricity | 5 | Active |
| US8253066B2 | Laser-based method and system for removing one or more target link structures | Electricity | 3 | Active |
| US7407861B2 | Method and system for high-speed, precise micromachining an array of devices | Performing Operations; Transporting | 3 | Expired |
| US8329600B2 | Method and system for high-speed precise laser trimming and scan lens for use therein | Performing Operations; Transporting | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.