Inventor · disambiguated record

Roger I. Langer

Also filed as: LANGER ROGER I

1 granted patent·73 citations·filing 1991–1991

52Inventor score

Technology areasF01N

Files withMINNESOTA MINING & MFG1

Top patents by PatentIndex Score

1 record

0185US5151253ACatalytic converter having a monolith mounting of which is comprised of partially dehydrated vermiculite flakesMINNESOTA MINING & MFG·Filed 1991·Granted Sep 29, 1992·73 cites·12 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →