Inventor · disambiguated record
Roger Ingemar Andersson
Also filed as: ANDERSSON ROGER INGEMAR
3 granted patents·412 citations·filing 1974–1976
79Inventor score
Technology areasB41J
Top patents by PatentIndex Score
3 records- 0195US3967286AInk supply arrangement for ink jet printersFACIT AB·Filed 1974·Granted Jun 29, 1976·268 cites·10 claims
- 0294US4095237AInk jet printing headELECTROLUX AB·Filed 1976·Granted Jun 13, 1978·87 cites·5 claims
- 0390US3953862APrinting head device for an ink jet printerFACIT AB·Filed 1974·Granted Apr 27, 1976·57 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →