Inventor · disambiguated record
Erik Johansson
Also filed as: JOHANSSON ERIK · JOHANSSON ERIK K G · JOHANSSON ERIK KARL GUSTAV
7 granted patents·5 pending applications·141 citations·filing 1975–2023
87Inventor score
Top patents by PatentIndex Score
12 records- 0184US4020526AVacuum cleaner nozzle with a movable brushELECTROLUX AB·Filed 1975·Granted May 3, 1977·50 cites·4 claims
- 0279US7964799B2BushingABB RESEARCH LTD·Filed 2004·Granted Jun 21, 2011·23 cites·16 claims
- 0357US4100644AVacuum cleaner nozzle with rotatable comb-shaped partELECTROLUX AB·Filed 1977·Granted Jul 18, 1978·19 cites·4 claims
- 0449US5320686AMethod of producing integral, hard nitride layer on titanium/titanium alloyTISURF INT AB·Filed 1991·Granted Jun 14, 1994·16 cites·9 claims
- 0544US2021308880A1Self-Disinfecting Robot and Method For Disinfecting A RobotABB SCHWEIZ AG·Filed 2018·Application pending·0 cites
- 0642US2014234064A1Sealing System, An Industrial Robot With A Sealing System, And Method For Providing A Sealing SurfaceLI SHANGHUA·Filed 2014·Application pending·0 cites
- 0741US2019292641A1Method of treating a workpiece comprising a titanium metal and objectSENTINABAY AB·Filed 2017·Application pending·0 cites
- 0838US2023339281A1Adjustment assembly for compensating a length variation of a spring element and wheel suspension assembly for a vehicleVOLVO CAR CORP·Filed 2023·Application pending·0 cites
- 0935US2013125691A1Industrial robot transmission system, and industrial robot and a method for absorbing moistureWAPPLING DANIEL·Filed 2012·Application pending·0 cites
- 1034US5427631AProsthetic articles made of surface conversion nitrided titanium or titanium alloysYTBOLAGET I UPPSALA AKTIEBOLAG·Filed 1994·Granted Jun 27, 1995·26 cites·4 claims
- 1132US4045840AVacuum cleaner tool for cleaning deep pile carpetsELECTROLUX AB·Filed 1975·Granted Sep 6, 1977·5 cites·7 claims
- 1220US4805257ADevice for a vacuum cleaner and a dust bagELECTROLUX AB·Filed 1988·Granted Feb 21, 1989·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →