Robert L. Seliger
27Patents
18h-index
25Co-inventors
81Inventor score
Filing activity: Nov 11, 1974 → Oct 27, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5546580A | Method and apparatus for coordinating concurrent updates to a medical information database | Emerging Cross-Sectional Technologies | 118 | Expired |
| US4766516A | Method and apparatus for securing integrated circuits from unauthorized copying and use | Electricity | 77 | Expired |
| US6198462A | Virtual display screen system | Electricity | 58 | Expired |
| US4327292A | Alignment process using serial detection of repetitively patterned alignment marks | Electricity | 41 | Expired |
| US6941313B2 | Context management with audit capability | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4163151A | Separated ion source | Electricity | 36 | Expired |
| US6993556B1 | Context administrator | Physics | 34 | Expired |
| US4367429A | Alloys for liquid metal ion sources | Electricity | 34 | Expired |
| US4687940A | Hybrid focused-flood ion beam system and method | Electricity | 30 | Expired |
| US4431923A | Alignment process using serial detection of repetitively patterned alignment marks | Electricity | 29 | Expired |
| US4258266A | Ion implantation system | Electricity | 28 | Expired |
| US4563587A | Focused ion beam microfabrication column | Electricity | 26 | Expired |
| US4556798A | Focused ion beam column | Electricity | 25 | Expired |
| US7483908B2 | Context management with audit capability | Emerging Cross-Sectional Technologies | 23 | Active |
| US4388560A | Filament dispenser cathode | Electricity | 23 | Expired |
| US4310743A | Ion beam lithography process and apparatus using step-and-repeat exposure | Electricity | 21 | Expired |
| US4346301A | Ion implantation system | Electricity | 21 | Expired |
| US4301391A | Dual discharge plasma device | Electricity | 18 | Expired |
| US3955091A | Method and apparatus for extracting well-formed, high current ion beams from a plasma source | Electricity | 15 | Expired |
| US4158141A | Process for channeling ion beams | Electricity | 15 | Expired |
| US4112455A | Field-effect transistor with extended linear logarithmic transconductance | Electricity | 13 | Expired |
| US7346648B1 | Context management server appliance | Electricity | 11 | Expired |
| US4101782A | Process for making patterns in resist and for making ion absorption masks useful therewith | Electricity | 6 | Expired |
| US4149055A | Focusing ion accelerator | Electricity | 5 | Expired |
| US7647328B2 | Method and apparatus for processing a context change request in a CCOW environment | Physics | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.