Inventor
Sven-Gunnar Karlsson
Inventor
Kristinehamn, SE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B63Hprimary
B63HMarine propulsion or steering63%
G06FElectric digital data processing13%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes13%
Y02PClimate change mitigation technologies in the production or processing of goods13%
PatentTitleYear
10,992,205Arrangement for cooling of an electrical machine202110,956,099System and a method for optimizing a print production process202110,922,637Tiling production of packaging materials20218,562,382'Method for system for a water jet propulsion system for a ship'20137,029,343'Steering arrangement for a ship propelled by waterjet'20066,945,834'Steering arrangement for ships with water jet unit'20056,796,857'Propulsion system for a ship'20046,767,263'Propulsion system for a ship'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2013Patents assigned to ROLLS ROYCE AB (5)· patent assignee history
2004–2013Based in Kristinehamn, SE· patent location history
2013Patents assigned to AARTOJARVI REIMA (1)· patent assignee history
2013Patents assigned to ANDERSSON LARS (1)· patent assignee history
2013Patents assigned to KARLSSON SVEN-GUNNAR (1)· patent assignee history
2021Patents assigned to ARIFIQ DEV AB (1)· patent assignee history
2021Based in Ronninge, SE· patent location history
2021Based in Solleftea, SE· patent location history
2021Based in Salas, SE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROLLS ROYCE AB | 5 | 2004–2013 |
| AARTOJARVI REIMA | 1 | 2013 |
| ANDERSSON LARS | 1 | 2013 |
| ARIFIQ DEV AB | 1 | 2021 |
| KARLSSON SVEN-GUNNARself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kristinehamn, SE | 5 | 2004–2013 |
| Ronninge, SE | 1 | 2021 |
| Solleftea, SE | 1 | 2021 |
| Salas, SE | 1 | 2021 |