Inventor · disambiguated record
Bror-Inge Helmfridsson
Also filed as: HELMFRIDSSON BROR-INGE
7 granted patents·256 citations·filing 1998–2007
87Inventor score
Technology areasA61F
Top patents by PatentIndex Score
7 records- 0181US7674949B2Absorbent article comprising a liquid transfer layerSCA HYGIENE PROD AB·Filed 2006·Granted Mar 9, 2010·31 cites·16 claims
- 0276US6916969B1Material laminate for use as a covering sheet in an absorbent articleSCA HYGIENE PROD AB·Filed 2000·Granted Jul 12, 2005·83 cites·28 claims
- 0363US6452064B1Method of producing an apertured covering sheet for an absorbent article and a material produced in accordance with the methodSCA HYGIENE PROD AB·Filed 1998·Granted Sep 17, 2002·95 cites·21 claims
- 0462US6569138B2Sanitary napkinSCA HYGIENE PROD AB·Filed 2001·Granted May 27, 2003·22 cites·8 claims
- 0561US6602237B2Sanitary napkin with separate protective layers on adhesive regionsSCA HYGIENE PROD AB·Filed 2002·Granted Aug 5, 2003·22 cites·4 claims
- 0656US8475426B2Male incontinence protectorHELMFRIDSSON BROR-INGE·Filed 2007·Granted Jul 2, 2013·2 cites·20 claims
- 0748US6524422B2Method of mounting protective layers on sanitary napkins, and sanitary napkins provided with protective layersSCA HYGIENE PROD AB·Filed 2001·Granted Feb 25, 2003·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →