Tomas Dahlberg
23Patents
4h-index
13Co-inventors
60Inventor score
Filing activity: Aug 12, 1985 → Sep 21, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4675784A | Printed circuit board | Electricity | 14 | Expired |
| US7775264B2 | Plate heat exchanger | Emerging Cross-Sectional Technologies | 8 | Active |
| US8684071B2 | End plate for plate heat exchanger | Emerging Cross-Sectional Technologies | 8 | Active |
| US9310136B2 | Port opening of heat exchanger | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US9091494B2 | Plate heat exchanger | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9389028B2 | Plate heat exchanger | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US11480367B2 | Refrigeration system | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11841195B2 | Means for sensing temperature | Physics | 1 | Active |
| US10352597B2 | Evaporation and absorption unit | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US6986871B2 | Device for catalytic treatment of fluids | Performing Operations; Transporting | 0 | Expired |
| US11491588B2 | Brazing material | Performing Operations; Transporting | 0 | Active |
| US12145217B2 | Stencil device and method for stencil printing of brazing material onto a heat exchanger plate and use thereof | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9004153B2 | Port opening of brazed heat exchanger | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11300366B2 | Heat exchanger having an integrated suction gas heat exchanger | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11878373B2 | Brazing material | Performing Operations; Transporting | 0 | Active |
| US11867469B2 | Heat exchanger | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12140384B2 | Heat exchanger with indentations for avoiding stagnant media | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9341415B2 | Reinforced heat exchanger | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10378799B2 | Port opening with supercooling | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12140356B2 | Refrigeration system and a method for controlling such a refrigeration system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12104863B2 | Heat exchanger | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10139141B2 | Combined condensor and evaporator | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12140387B2 | Plate heat exchanger | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.