Larry D. Johnson
30Patents
16h-index
31Co-inventors
81Inventor score
Filing activity: Sep 7, 1988 → Sep 12, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5429735A | Method of making and amperometric electrodes | Emerging Cross-Sectional Technologies | 503 | Expired |
| US5798031A | Electrochemical biosensor | Emerging Cross-Sectional Technologies | 464 | Expired |
| US5759364A | Electrochemical biosensor | Emerging Cross-Sectional Technologies | 400 | Expired |
| US5856195A | Method and apparatus for calibrating a sensor element | Emerging Cross-Sectional Technologies | 270 | Expired |
| US6151077A | Interface system for a television receiver | Electricity | 187 | Expired |
| US6983749B2 | Inducing hypothermia and rewarming using a helium-oxygen mixture | Emerging Cross-Sectional Technologies | 48 | Expired |
| US6792943B2 | Intubating ventilatory face mask | Human Necessities | 41 | Expired |
| US6560483B1 | Iontophoretic delivery patch | Human Necessities | 40 | Expired |
| US6565542B2 | Epidural needle having a distal flare | Human Necessities | 37 | Expired |
| US5130800A | Picture out of picture feature for wide-screen display | Electricity | 26 | Expired |
| US5301153A | Redundant element substitution apparatus | Physics | 25 | Expired |
| US5297092A | Sense amp for bit line sensing and data latching | Physics | 25 | Expired |
| US5748255A | Interface system for a television receiver | Electricity | 24 | Expired |
| US5592234A | Interface system for a television receiver | Electricity | 24 | Expired |
| US8251920B2 | Swing lance with integrated sensor | Human Necessities | 23 | Active |
| US5621482A | Interface system for a television receiver | Electricity | 19 | Expired |
| US5160278A | Reagent strip calibration system | Electricity | 16 | Expired |
| US7730940B2 | Split body swelling packer | Fixed Constructions | 15 | Active |
| US8955905B2 | Seating assembly having a seat-mounted attachment assembly for adjustable extension arm | Human Necessities | 14 | Active |
| US5327381A | Redundancy selection apparatus and method for an array | Physics | 11 | Expired |
| US7036886B2 | Support assembly for a seating device | Human Necessities | 9 | Expired |
| US4970596A | Pseudo line locked write clock for picture-in-picture video applications | Electricity | 8 | Expired |
| US7670300B2 | Swing lance with integrated sensor | Human Necessities | 8 | Expired |
| US5608685A | Adjacent row shift redundancy circuit having signal restorer coupled to programmable links and a method thereof | Physics | 8 | Expired |
| US5508969A | Adjacent row shift redundancy circuit having signal restorer coupled to programmable links | Physics | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.