Krohn; Andreas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Krohn; Andreas.The latest application filed is for "methods and system for performance assessment of cleaning operations".
- Krohn; Andreas - Hamburg DE
| Patent | Date |
|---|---|
| Methods and system for performance assessment of cleaning operations Grant 11,393,083 - Sanders , et al. July 19, 2 | 2022-07-19 |
| Methods And System For Performance Assessment Of Cleaning Operations App 20210019874 - Sanders; Jan ; et al. | 2021-01-21 |
| Methods and system for performance assessment of cleaning operations Grant 10,762,617 - Sanders , et al. Sep | 2020-09-01 |
| Methods And System For Performance Assessment Of Cleaning Operations App 20190102876 - Sanders; Jan ; et al. | 2019-04-04 |
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