Inventor · disambiguated record
Ruthann R. Duda
Also filed as: DUDA RUTHANN R
6 granted patents·1 pending application·70 citations·filing 2011–2017
81Inventor score
Top patents by PatentIndex Score
7 records- 0195US10047334B2Biological sterilization indicator3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Aug 14, 2018·13 cites·16 claims
- 0294US9322046B2Biological sterilization indicatorCHANDRAPATI SAILAJA·Filed 2011·Granted Apr 26, 2016·28 cites·23 claims
- 0394US8840837B2Biological sterilization indicator and method of using sameSMITH JEFFREY D·Filed 2011·Granted Sep 23, 2014·24 cites·23 claims
- 0489US9540677B2Biological sterilization indicator and method of using same3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Jan 10, 2017·5 cites·21 claims
- 0544US11260140B2Microbial indicator device for use with process monitoring systems3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Mar 1, 2022·0 cites·18 claims
- 0642US10287618B2Wash monitor composition, device, and method of use3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted May 14, 2019·0 cites·11 claims
- 0741US2022047752A1Biological indicator for disinfection process challenge device3M INNOVATIVE PROPERTIES CO·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →