Solid detergent dispenser attached to a dishwasher rack
US-2026076525-A1 · Mar 19, 2026 · US
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Carlhoff Gerold patents
Carlhoff Gerold is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Carlhoff Gerold |
| Total patents | 12 |
| First publication | May 21, 2015 |
| Latest publication | Mar 19, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
System for dispensing a detergent solution from a solid detergent into a dishwasher comprising a dispenser
US-12520989-B2 · Jan 13, 2026 · US
Connection apparatus for establishing a fluidic connection between a storage container and another fluidic device and a corresponding ring element for coding the storage container
US-12258260-B2 · Mar 25, 2025 · US
System for dispensing a detergent solution from a solid detergent into a dishwasher comprising a dispenser
US-2024335088-A1 · Oct 10, 2024 · US
Connection apparatus for establishing a fluidic connection between a storage container and another fluidic device and a corresponding ring element for coding the storage container
US-2022162055-A1 · May 26, 2022 · US
Optimized dosing procedure for a washing machine
US-10182700-B2 · Jan 22, 2019 · US
Optimized dosing procedure for a washing machine
US-2018271352-A1 · Sep 27, 2018 · US
Optimized dosing procedure for a washing machine
US-10004380-B2 · Jun 26, 2018 · US
Apparatus, method and system for providing an auxiliary flush to a central chemical dispensing system
US-9528215-B2 · Dec 27, 2016 · US
Dosing apparatus and method for dosing a composition
US-9290884-B2 · Mar 22, 2016 · US
Recent patents
Latest publications not already listed above.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ecolab Usa Inc | 12 |
| Carlhoff Gerold | 2 |
| Ruppert Andreas | 2 |
| Swerts Roger | 1 |
| Stingl Carol | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A47L15/4436 | 8 |
| A47L2401/023 | 7 |
| A47L15/0055 | 7 |
| A47L2501/07 | 5 |
| A47L15/4445 | 3 |