Daniel J. Johnson
25Patents
8h-index
35Co-inventors
75Inventor score
Filing activity: Apr 4, 1995 → Apr 26, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5682421A | Methods for implementing automated dispatch system | Electricity | 26 | Expired |
| US10219699B2 | Implantable sensors and methods of use | Electricity | 20 | Active |
| US6257522A | Multi-beam method and apparatus for removing and replacing major structural components while converting an airplane to efficiently carry freight | Performing Operations; Transporting | 13 | Expired |
| US9286264B2 | Vehicle speed limiter via gauge interface | Performing Operations; Transporting | 11 | Active |
| US7168401B2 | Multi-location fuel injection system | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US7807011B2 | Multilayer laminate system and method used within building structures | Emerging Cross-Sectional Technologies | 10 | Active |
| US7258107B2 | Temperature-controlled fuel injection system for two-stroke engines | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6196417A | Method and apparatus for improved regulation of flow of particulate matter | Emerging Cross-Sectional Technologies | 8 | Expired |
| US8818570B2 | Electronic control unit limiter with coded release | Performing Operations; Transporting | 6 | Active |
| US6802434B2 | Method and apparatus for improved regulation of flow of particulate matter | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6267267A | Method and apparatus for improved regulation of flow of particulate matter | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5699941A | Method and apparatus for improved regulation of flow of particulate matter | Emerging Cross-Sectional Technologies | 3 | Expired |
| US11644631B2 | Sealed optical fiber terminal | Physics | 2 | Active |
| US11092754B2 | Protective cap for an optical fiber connector | Physics | 2 | Active |
| US11567270B2 | Protective cap for an optical fiber connector | Physics | 1 | Active |
| US11635577B2 | Gasket for a sealed optical fiber terminal | Physics | 1 | Active |
| US11826904B2 | End effector, system and method for picking up and placing an object | Performing Operations; Transporting | 0 | Active |
| US11971599B2 | Sealed optical fiber terminal | Physics | 0 | Active |
| US11034064B2 | Overlapping caul plates and method for composite manufacturing | Emerging Cross-Sectional Technologies | 0 | Active |
| US12246496B2 | Composite fuselage fabrication | Emerging Cross-Sectional Technologies | 0 | Active |
| US12164167B2 | Modular pedestal distribution hub | Physics | 0 | Active |
| US11312026B2 | Placement and compaction of objects via vacuum | Performing Operations; Transporting | 0 | Active |
| US11822131B2 | Protective cap for an optical fiber connector | Physics | 0 | Active |
| US12030266B2 | Scrolls that vacuum secure objects to complex surfaces | Performing Operations; Transporting | 0 | Active |
| US12265271B2 | Gasket for a sealed optical fiber terminal | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.