David J. White
49Patents
8h-index
38Co-inventors
75Inventor score
Filing activity: Aug 14, 1978 → Oct 3, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4243960A | Method and materials for tuning the center frequency of narrow-band surface-acoustic-wave (SAW) devices by means of dielectric overlays | Emerging Cross-Sectional Technologies | 42 | Expired |
| US6583217B1 | Composite material composed of fly ash and waste polyethylene terephthalate | Emerging Cross-Sectional Technologies | 20 | Expired |
| US7770380B2 | Methods of controlling solid propellant ignition, combustion, and extinguishment | Mechanical Engineering; Lighting; Heating | 20 | Active |
| US11214391B2 | Apparatuses, systems, and methods for the automated dispensing of and packaging of articles | Performing Operations; Transporting | 10 | Active |
| US6769241B2 | Description of methods to increase propellant throughput in a micro pulsed plasma thruster | Electricity | 9 | Expired |
| US5273432A | Hinged laminated map and method for making | Physics | 9 | Expired |
| US9315953B2 | Three-dimensional aggregate reinforcement systems and methods | Fixed Constructions | 9 | Active |
| US8221033B2 | Extensible shells and related methods for constructing a support pier | Fixed Constructions | 8 | Active |
| US10410838B2 | Apparatus and method for plasma treatment of containers | Performing Operations; Transporting | 8 | Active |
| US9567723B2 | Open-end extensible shells and related methods for constructing a support pier | Fixed Constructions | 7 | Active |
| US7788900B2 | Electrically controlled extinguishable solid propellant motors | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US7421835B2 | Air-staged reheat power generation system | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US4497030A | N-way summing network characterization system | Physics | 6 | Expired |
| US9091036B2 | Extensible shells and related methods for constructing a support pier | Fixed Constructions | 6 | Active |
| US4755829A | Space power combiner | Electricity | 5 | Expired |
| US10858796B2 | Extensible shells and related methods for constructing a ductile support pier | Fixed Constructions | 3 | Active |
| US8479463B2 | Solar collectors having slidably removable reflective panels for use in solar thermal applications | Emerging Cross-Sectional Technologies | 3 | Active |
| US7703273B2 | Dual-mode chemical-electric thrusters for spacecraft | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US10196793B2 | Systems and methods to provide pressed and aggregate filled concavities for improving ground stiffness and uniformity | Fixed Constructions | 2 | Active |
| US10501893B2 | System for and method of stabilizing rail track structures using a load transfer apparatus | Fixed Constructions | 2 | Active |
| US10513831B2 | Open-end extensible shells and related methods for constructing a support pier | Fixed Constructions | 2 | Active |
| US9394661B2 | Maintainable soil drain | Fixed Constructions | 1 | Active |
| US9702107B2 | Methods and apparatuses for compacting soil and granular materials | Fixed Constructions | 1 | Active |
| US11479935B2 | Extensible shells and related methods for constructing a ductile support pier | Fixed Constructions | 1 | Active |
| US11973896B2 | Invisible intercom and access system and method | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.