Gary A. Halstead
24Patents
15h-index
10Co-inventors
70Inventor score
Filing activity: Jun 19, 1990 → Apr 17, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5009262A | Combination radiator and condenser apparatus for motor vehicle | Mechanical Engineering; Lighting; Heating | 57 | Expired |
| US5172849A | Method and apparatus for convection brazing of aluminum heat exchangers | Performing Operations; Transporting | 50 | Expired |
| US5185925A | Method of manufacturing a tube for a heat exchanger | Emerging Cross-Sectional Technologies | 45 | Expired |
| US5186248A | Extruded tank condenser with integral manifold | Mechanical Engineering; Lighting; Heating | 33 | Expired |
| US5062476A | Heat exchanger with an extruded tank | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5251374A | Method for forming heat exchangers | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5348081A | High capacity automotive condenser | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US5186246A | Extruded coolant/refrigerant tank with separate headers | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US5195673A | Method and apparatus for convection brazing of aluminum heat exchangers | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US5322209A | Aluminum heat exchanger brazing method and apparatus | Performing Operations; Transporting | 21 | Expired |
| US5180098A | Air conditioner condenser assembly | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5692300A | Method for forming aluminum tubes and brazing a lockseam formed therein | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5147083A | Method and apparatus for convection brazing of aluminum heat exchangers | Performing Operations; Transporting | 18 | Expired |
| US5186243A | Combination condenser and radiator tank thermal gap | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5226490A | Extruded tank pocket design for separator | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5129144A | Method of making a combination radiator and condenser apparatus for motor vehicle | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5130173A | Quick drying painting method where the paint and the object to be painted are both preheated | Performing Operations; Transporting | 12 | Expired |
| US5289873A | Heat exchanger sideplate interlocked with header | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US5341978A | Braze furnace with improved inert gas system | Performing Operations; Transporting | 11 | Expired |
| US5219017A | Slide mounted heater assembly | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US5172847A | Method and apparatus for convection brazing of aluminum heat exchangers | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US5328084A | Aluminum heat exchanger braze furnace | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US5346003A | Face plumbed condenser for automotive air conditioner | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US5172848A | Method and apparatus for convection brazing of aluminum heat exchangers | Mechanical Engineering; Lighting; Heating | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.