Inventor · disambiguated record
Douglas A. Roxbury
Also filed as: ROXBURY DOUGLAS A
3 granted patents·0 citations·filing 2018–2024
49Inventor score
Files withCUMMINS INC3
Top patents by PatentIndex Score
3 records- 0178US12221913B2Methods and systems for removing deposits in an aftertreatment system to minimize visible smoke emissionsCUMMINS INC·Filed 2024·Granted Feb 11, 2025·0 cites·20 claims
- 0272US11898480B2Methods and systems for removing deposits in an aftertreatment system to minimize visible smoke emissionsCUMMINS INC·Filed 2022·Granted Feb 13, 2024·0 cites·20 claims
- 0360US11434797B2Methods and systems for removing deposits in an aftertreatment system to minimize visible smoke emissionsCUMMINS INC·Filed 2018·Granted Sep 6, 2022·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Douglas A. Roxbury files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →