Timothy J. Johnson
25Patents
6h-index
42Co-inventors
69Inventor score
Filing activity: May 20, 1996 → Nov 1, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5805788A | Raid-5 parity generation and data reconstruction | Physics | 185 | Expired |
| US6907895B2 | Method for microfluidic flow manipulation | Emerging Cross-Sectional Technologies | 102 | Expired |
| US5862313A | Raid system using I/O buffer segment to temporary store striped and parity data and connecting all disk drives via a single time multiplexed network | Physics | 32 | Expired |
| US7301148B2 | Methods and systems for remote detection of gases | Physics | 21 | Expired |
| US6743138B2 | Compact differential housing assembly | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US8882444B2 | Compressor gas flow deflector and compressor incorporating the same | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US8689553B2 | Exhaust gas recirculation system for an internal combustion engine | Emerging Cross-Sectional Technologies | 5 | Active |
| US7658536B2 | Microfluidic flow manipulation device | Emerging Cross-Sectional Technologies | 4 | Active |
| US9453294B2 | Apparatus and method for controlling moisture in the manufacture of glass fiber insulation | Textiles; Paper | 3 | Active |
| US8887533B2 | Apparatus and method for controlling moisture in the manufacture of glass fiber insulation | Textiles; Paper | 3 | Active |
| US8590944B2 | Band clamp having radial alignment feature | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8364379B2 | Control system and method for controlling engine exhaust back pressure | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US11492879B2 | Apparatuses, systems and methods for hydrocarbon material from a subterranean formation using a displacement process | Fixed Constructions | 1 | Active |
| US11261715B2 | In situ injection or production via a well using selective operation of multi-valve assemblies with choked configurations | Fixed Constructions | 1 | Active |
| US11525334B2 | Method of optimizing operation one or more tubing strings in a hydrocarbon well, apparatus and system for same | Fixed Constructions | 0 | Active |
| US11732559B2 | In situ injection or production via a well using selective operation of multi-valve assemblies with choked configurations | Fixed Constructions | 0 | Active |
| US6982028B2 | Surface charge modification within preformed polymer microchannels with multiple applications including modulating electroosmotic flow and creating microarrays | Physics | 0 | Expired |
| US12426803B2 | Endoluminal sizing device | Human Necessities | 0 | Active |
| US11821292B2 | Apparatuses, systems and methods for hydrocarbon material from a subterranean formation using a displacement process | Fixed Constructions | 0 | Active |
| US7632675B2 | Apparatus and method for manipulating substrates | Emerging Cross-Sectional Technologies | 0 | Active |
| US9261062B2 | Squeeze clip ground strap | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11903786B1 | Devices, systems and methods for temporary attachment of a safety line to dental restorations and appliances | Human Necessities | 0 | Active |
| USD541425S1 | Reactor | General | 0 | Expired |
| US6703189B2 | Chemical modification of substrates by photo-ablation under different local atmospheres and chemical environments for the fabrication of microstructures | Emerging Cross-Sectional Technologies | 0 | Expired |
| US8269170B2 | Methods and systems for remote detection of gases | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.