Sheetak, Inc.
11Patents
11Active
11Granted
51Portfolio score
Filing activity: Mar 3, 2009 → Dec 22, 2023 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9435571B2 | Method and apparatus for switched thermoelectric cooling of fluids | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US8904808B2 | Heat pipes and thermoelectric cooling devices | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US10032975B2 | Thermoelectric devices and power systems | Electricity | 3 | Active |
| US11892204B2 | Nested freezers for storage and transportation of covid vaccine | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11982473B2 | Portable temperature regulated container | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11856857B2 | Integrated thermoelectric devices on insulating media | Electricity | 0 | Active |
| US11462669B2 | Thermoelectric device structures | Electricity | 0 | Active |
| US11903317B2 | Thermoelectric device structures | Electricity | 0 | Active |
| US11713908B2 | Eco-friendly temperature system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9373771B2 | Enhanced metal-core thermoelectric cooling and power generation device | Chemistry; Metallurgy | 0 | Active |
| US12342721B2 | Double-sided thermoelectric devices with insulators | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.