Jack Brass
16Patents
9h-index
10Co-inventors
69Inventor score
Filing activity: Apr 5, 1982 → Feb 21, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6177678A | Method and apparatus for leak detection and non-destructive testing | Physics | 118 | Expired |
| US5804822A | Fault locating device, system and method | Physics | 108 | Expired |
| US5389470A | Temperature responsive battery tester | Emerging Cross-Sectional Technologies | 45 | Expired |
| US6561237B1 | Apparatus and method for urging fluid into a pressurized system | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US5673722A | Liquid injection device, system and method | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4427379A | Heat treatment fixture | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5460902A | Temperature responsive battery tester | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5789911A | Polarity testing probe and LED cartridge assembly | Physics | 18 | Expired |
| US6263778A | Precision liquid injection system | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US6179904A | Flushing machine with liquid/air separating tank | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4595826A | Heat treatment furnace and method of construction | Electricity | 4 | Expired |
| US6307664A | Thermochromic game piece | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6926048B2 | Apparatus and method for urging fluid into a pressurized system | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US9435574B2 | Compositions and methods for injection of sealants and/or drying agents into air conditioning and refrigeration systems | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US7174929B2 | Apparatus and method for urging fluid into a pressurized system | Mechanical Engineering; Lighting; Heating | 0 | Expired |
| US4667396A | Method of construction of a heat treatment furnace | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.