Al Zelczer
9Patents
5h-index
13Co-inventors
56Inventor score
Filing activity: Sep 14, 2005 → Jul 5, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7789317B2 | System and method for heat pump oriented zone control | Mechanical Engineering; Lighting; Heating | 20 | Active |
| US8951103B2 | Foldable, boot loadable, insertable air damper device | Emerging Cross-Sectional Technologies | 19 | Active |
| US7566264B2 | Small duct high velocity damper assembly | Mechanical Engineering; Lighting; Heating | 19 | Active |
| US10190794B1 | System and apparatus for wireless environmental zone control | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US7775448B2 | System and method for heat pump oriented zone control | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US11408623B2 | System and method for wireless environmental zone control with positioning feedback | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10948215B2 | System and method for wireless environmental zone control | Physics | 0 | Active |
| US11906181B2 | System and method for wireless environmental zone control with positioning feedback | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12007141B2 | Foldable, boot loadable, insertable air damper device | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.