Inventor · disambiguated record
David R. Stein
Also filed as: STEIN DAVID · STEIN DAVID R
13 granted patents·5 pending applications·374 citations·filing 2004–2024
91Inventor score
Files with3M INNOVATIVE PROPERTIES CO83M INNOVATIVE PROPERTIES COMPANY6UNIV JOHNS HOPKINS3ADOBE INC1
Top patents by PatentIndex Score
18 records- 0197US8365633B2Devices, systems and methods for minimally invasive surgery of the throat and other portions of mammalian bodyUNIV JOHNS HOPKINS·Filed 2004·Granted Feb 5, 2013·319 cites·60 claims
- 0289US12128259B2Respirator negative pressure fit check devices and methods3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Granted Oct 29, 2024·1 cites·17 claims
- 0388US11933453B2Dynamically determining safety equipment for dynamically changing environments3M INNOVATIVE PROPERTIES COMPANY·Filed 2019·Granted Mar 19, 2024·9 cites·20 claims
- 0487US2025050141A1Respirator negative pressure fit check devices and methods3M INNOVATIVE PROPERTIES COMPANY·Filed 2024·Application pending·0 cites
- 0581US11052268B2Respirator negative pressure fit check devices and methods3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Jul 6, 2021·5 cites·25 claims
- 0680US9089354B2Devices, systems and methods for minimally invasive surgery of the throat and other portions of mammalian bodyUNIV JOHNS HOPKINS·Filed 2013·Granted Jul 28, 2015·11 cites·20 claims
- 0778US11534632B2Fit-test method for respirator with sensing system3M INNOVATIVE PROPERTIES COMPANY·Filed 2018·Granted Dec 27, 2022·1 cites·18 claims
- 0877US12472391B2Personal protective equipment safety system using contextual information from industrial control systems3M INNOVATIVE PROPERTIES COMPANY·Filed 2024·Granted Nov 18, 2025·0 cites·20 claims
- 0977US10765176B2Personal protective device strap connecting buckle assembly3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Sep 8, 2020·3 cites·18 claims
- 1077US10058390B2Devices, systems and methods for minimally invasive surgery of the throat and other portions of mammalian bodyUNIV JOHNS HOPKINS·Filed 2013·Granted Aug 28, 2018·8 cites·18 claims
- 1173US9950202B2Respirator negative pressure fit check devices and methods3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Apr 24, 2018·6 cites·34 claims
- 1271US12168150B2Personal protective equipment safety system using contextual information from industrial control systems3M INNOVATIVE PROPERTIES COMPANY·Filed 2019·Granted Dec 17, 2024·1 cites·3 claims
- 1357US11145333B2Tool capture and presentation systemADOBE INC·Filed 2019·Granted Oct 12, 2021·1 cites·20 claims
- 1457USD787660SRespirator mask having a face seal flexing region3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted May 23, 2017·9 cites·1 claims
- 1553US2021350312A1Automatic personal protective equipment constraint management system3M INNOVATIVE PROPERTIES CO·Filed 2019·Application pending·0 cites
- 1646US2022040507A1Systems and methods for automated respirator3M INNOVATIVE PROPERTIES CO·Filed 2019·Application pending·0 cites
- 1745US2022080228A1Systems and methods for automated respirator3M INNOVATIVE PROPERTIES CO·Filed 2019·Application pending·0 cites
- 1845US2022054869A1Negative pressure reusable respirator system for safety event detection3M INNOVATIVE PROPERTIES CO·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →