Inventor · disambiguated record
Katherine L. Schwerdtfeger
Also filed as: SCHWERDTFEGER KATHERINE L
3 granted patents·1 pending application·2 citations·filing 2022–2025
55Inventor score
Technology areasB65D
Files withPROCTER & GAMBLE4
Top patents by PatentIndex Score
4 records- 0193US12415672B2Sanitary tissue product packages conveying sustainabilityPROCTER & GAMBLE·Filed 2023·Granted Sep 16, 2025·2 cites·23 claims
- 0289US2025388387A1Sanitary tissue product packages conveying sustainabilityPROCTER & GAMBLE·Filed 2025·Application pending·0 cites
- 0379US12503297B2Digital arrays comprising sustainable sanitary tissue productsPROCTER & GAMBLE·Filed 2023·Granted Dec 23, 2025·0 cites·22 claims
- 0439USD1074215SPaper sheetPROCTER & GAMBLE·Filed 2022·Granted May 13, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →