Inventor · disambiguated record

Douglas J. Koch

Also filed as: KOCH DOUGLAS J

2 granted patents·52 citations·filing 1991–2012

60Inventor score

Technology areasA47K G06Q

Files withKOCH DOUGLAS J1 PENSKE TRUCK LEASING CO L P1

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2 records

0171US5232189APliable wire soap holderKOCH DOUGLAS J·Filed 1991·Granted Aug 3, 1993·50 cites·8 claims
0261US9042922B2Centralized system and method for automated carrier status updates via SMS in a multi-carrier environmentPENSKE TRUCK LEASING CO L P·Filed 2012·Granted May 26, 2015·2 cites·22 claims

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