Inventor · disambiguated record
Margret Fromme-Ruthmann
Also filed as: FROMME-RUTHMANN MARGRET
5 granted patents·1 pending application·68 citations·filing 2007–2021
79Inventor score
Technology areasA47C
Files withFROLI KUNSTSTOFFWERK HEINRICH FROMME INHABERIN MARGRET FROMME RUTHMANN E KFR4FROLI KUNSTSTOFFWERK HEINRICH FROMME INH1FROMME-RUTHMANN MARGRET1
Top patents by PatentIndex Score
6 records- 0184USD789129SSeat and backrest for stoolFROLI KUNSTSTOFFWERK HEINRICH FROMME INHABERIN MARGRET FROMME-RUTHMANN E KFR·Filed 2015·Granted Jun 13, 2017·33 cites·1 claims
- 0277US8256043B2Support element for a cushion cover for seating and lying areasFROMME-RUTHMANN MARGRET·Filed 2007·Granted Sep 4, 2012·26 cites·20 claims
- 0361US11191365B2Arrangement with a plurality of spring elements for a cushion supportFROLI KUNSTSTOFFWERK HEINRICH FROMME INHABERIN MARGRET FROMME RUTHMANN E KFR·Filed 2015·Granted Dec 7, 2021·2 cites·13 claims
- 0456USD962669SAdjustable headboardFROLI KUNSTSTOFFWERK HEINRICH FROMME INH·Filed 2021·Granted Sep 6, 2022·3 cites·1 claims
- 0545US2021378407A1Combined seating and sleeping furniture and kitFROLI KUNSTSTOFFWERK HEINRICH FROMME INHABERIN MARGRET FROMME RUTHMANN E KFR·Filed 2021·Application pending·0 cites
- 0641USD782861SGrid spring assemblyFROLI KUNSTSTOFFWERK HEINRICH FROMME INHABERIN MARGRET FROMME-RUTHMANN E KFR·Filed 2015·Granted Apr 4, 2017·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →