3M Research and Development Expenses 2010-2024 | MMM
- 3M annual research and development expenses for 2023 were $1.842B, a 1.07% decline from 2022.
- 3M annual research and development expenses for 2022 were $1.862B, a 6.62% decline from 2021.
- 3M annual research and development expenses for 2021 were $1.994B, a 6.18% increase from 2020.