Sweden continues to be a beacon of technological excellence, with its inventors leading the charge in industries from clean energy to advanced manufacturing. Over the past five years, these innovators have been at the forefront of sustainable solutions, digital transformation and next-gen engineering. In this article, we shine a spotlight on the top 50 UK-based inventors who have filed patents both domestically and globally between 2020 and 2025, along with the companies they represent.
We’ll present two distinct lists: The first will highlight the top 50 Swedish inventors, ranked by the number of patents they’ve filed within Sweden. The second will focus on the top 50 Swedish inventors based on global patent filings, showcasing their achievements on the world stage.
Note: The inventors featured in this list are residents of Sweden, as indicated by their inventor address. The patent count represents the number of patents that are either owned or co-owned by these inventors from 01-01-2020 to 15-07-2025.
Top Swedish Inventors Filing Patents within Sweden
| Rank | Inventor | Associated Company | Patent Count |
| 1 | Luei Al-Kass | No 1 General Trading Sweden AB | 6 |
| 2 | Jens Romlund | Alfa Laval | 4 |
| 3 | Gerard Dijkstra | Evolabel AB | 3 |
| 4 | Jonas Södergård | Evolabel AB | 3 |
| 5 | Kristian Walter | Alfa Laval | 3 |
| 6 | Marcus Von Euler | Nine Point Circle | PaperShell | Norra Norr | 3 |
| 7 | Per Sjödin | Alfa Laval | 3 |
| 8 | Aso Asinger | Scandinavian Halal Certification | 2 |
| 9 | Axel Knutsson | Alfa Laval | 2 |
| 10 | Christer Kihlström | Gupo AB | 2 |
| 11 | Daniel Tenselius | Scania CV | 2 |
| 12 | Fredrich Claezon | Scania CV | 2 |
| 13 | Henrik Westermark | ONEARC | Fiberloop | 2 |
| 14 | Jonas Käck | Concious Engineering | Teenage Engineering | 2 |
| 15 | Mattias Johansson | ST Airborne Systems | 2 |
| 16 | Mikael Lindberg | Scania CV | 2 |
| 17 | Robert Grou | Scandinavian Travel Innovation | 2 |
| 18 | Torbjörn Persson | MacGregor | 2 |
| 19 | Tryggve Nylander | Scania CV | 2 |
| 20 | Adam Bruce | TX Medic | 1 |
| 21 | Amir Halilovic | Traton Group | 1 |
| 22 | Anders Dahl | Tobii Tech | 1 |
| 23 | Anders Ellgardt | Ovzon AB | 1 |
| 24 | Anders Gawell | Scania CV | 1 |
| 25 | Anders Jonsson | Scania CV | 1 |
| 26 | Anders Rehn | EIR Clinical AB | 1 |
| 27 | Anders Sand | – | 1 |
| 28 | Anders Skoglösa | Alfa Laval | 1 |
| 29 | Andreas Albèr | Electec System AB | 2 |
| 30 | Andreas Karlsson | Roxtec Group | 1 |
| 31 | Andrew Ratcliff | Tobii Tech | Secanion | 1 |
| 32 | André Claesson | Scania CV | 1 |
| 33 | Anna Nyberg Zetterlund | Stora Enso Oyj | 1 |
| 34 | Barry Franks | Aurena Lab Holding | 1 |
| 35 | Bengt Cederlund | SPOR Svenskt Perioperativt Register | 1 |
| 36 | Bert Gustafsson | SEM AB | 1 |
| 37 | Bertil Lundgren | Nordhydraulic AB | 1 |
| 38 | Björn O. Sörensen | Aurena Lab Holding | 1 |
| 39 | Bo Löfqvist | BoMill AB | 1 |
| 40 | Carl Asplund | Eclipse Optics | 1 |
| 41 | Carl-Johan Högberg | Altris AB | 1 |
| 42 | Christer Westerlund | Sortina Pharma AB | 1 |
| 43 | Christoffer Ramirez | Fillauer Euro AB | 1 |
| 44 | Christopher Johansson | Scania CV | 1 |
| 45 | Claes-Göran Bergstrand | Scanmaskin | 1 |
| 46 | Daniel Brännwik | Graniten Group | 1 |
| 47 | Daniel Johansson Tornèus | Tobii Tech | 1 |
| 48 | David Crafoord | Orkla Care | 1 |
| 49 | David Larsson | Scania CV | 1 |
Explore the companies driving Swedish innovation. While the Top 50 Inventors in Sweden are at the forefront of new ideas, our list of Top Domestic Companies in Sweden showcases the firms leading the way in patent activity, regardless of their ties to these inventors.
Top Swedish Inventors Filing Patents Globally
| Rank | Inventor | Associated Company | Patent Count |
| 1 | Baldemair Robert | Ericsson | 1819 |
| 2 | Parkvall Stefan | Ericsson | 1305 |
| 3 | Frenne Mattias | Ericsson | 1131 |
| 4 | Rune Johan | Ericsson | 1056 |
| 5 | Da Silva Icaro L. J | Ericsson | 1044 |
| 6 | Wang Min | Ericsson | 991 |
| 7 | Kazmi Muhammad | Ofinno | 987 |
| 8 | Ramachandra Pradeepa | Ericsson | 958 |
| 9 | Nilsson Andreas | Volvo Truck | 941 |
| 10 | Mildh Gunnar | Ericsson | 908 |
| 11 | Schliwa-Bertling Paul | Ericsson | 904 |
| 12 | Muruganathan Siva | Ericsson | 861 |
| 13 | Reial Andres | Ericsson | 833 |
| 14 | Villemoes Lars | Dolby International | 811 |
| 15 | Falahati Sorour | Ericsson | 761 |
| 16 | Lindoff Bengt | Ericsson | 750 |
| 17 | Siomina Iana | Ericsson | 711 |
| 18 | Blankenship Yufei | Ericsson | 698 |
| 19 | Centonza Angelo | Ericsson | 697 |
| 20 | Gao Shiwei | Ericsson | 680 |
| 21 | Faxér Sebastian | Ericsson | 656 |
| 22 | Bergström Mattias | Ericsson | 653 |
| 23 | Höglund Andreas | Ericsson | 638 |
| 24 | Belleschi Marco | Ericsson | 626 |
| 25 | Cheng Jung-Fu | Ericsson | 613 |
| 26 | Gunnarsson Fredrik | Ericsson | 606 |
| 27 | Teyeb Oumer | Interdigital | 603 |
| 28 | Wilhelmsson Leif | Ericsson | 602 |
| 29 | Sahlin Henrik | Ericsson | 597 |
| 30 | Eriksson Erik | Ericsson | 589 |
| 31 | Frenger Pål | Ericsson | 582 |
| 32 | Shreevastav Ritesh | Ericsson | 577 |
| 33 | Purnhagen Heiko | Dolby International | 562 |
| 34 | Christoffersson Jan | Ericsson | 561 |
| 35 | Tidestav Claes | Ericsson | 555 |
| 36 | Ljung Rickard | Ericsson | 542 |
| 37 | Hessler Martin | Ericsson | 507 |
| 38 | Lopez Miguel | Ericsson | 506 |
| 39 | Dahlman Erik | Ericsson | 491 |
| 40 | Larsson Daniel | Ericsson | 490 |
| 41 | Harrison Robert Mark | Ericsson | 469 |
| 42 | Bergman Johan | Ericsson | 462 |
| 43 | Li Jingya | Ericsson | 460 |
| 44 | Stattin Magnus | Ericsson | 460 |
| 45 | Wifvesson Monica | Ericsson | 452 |
| 46 | Maleki Sina | Ericsson | 445 |
| 47 | Rydén Henrik | Ericsson | 441 |
| 48 | Liberg Olof | Ericsson | 436 |
| 49 | Koorapaty Havish | Ericsson | 428 |
The data of inventors’ patents made available here is solely intended for informational purposes. Although we make every effort to maintain the accuracy and comprehensiveness of the provided information, we cannot guarantee that all data is completely free of errors or entirely up-to-date. If you happen to be the Inventor and notice any discrepancies in the data, please get in touch with us by filling the form below.