Motor controller module
US-2025239951-A1 · Jul 24, 2025 · US
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Schulenberg David patents
Schulenberg David is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Schulenberg David |
| Total patents | 15 |
| First publication | Nov 15, 2018 |
| Latest publication | Jul 24, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Electric powerhead
US-12328055-B2 · Jun 10, 2025 · US
Electric powerhead
US-2025167627-A1 · May 22, 2025 · US
Electric outdoor ride-on power equipment
US-12145674-B2 · Nov 19, 2024 · US
Electric powerhead
US-2024283323-A1 · Aug 22, 2024 · US
Horizontal shaft electric powerhead
US-11901794-B2 · Feb 13, 2024 · US
Motor controller module
US-2024007026-A1 · Jan 4, 2024 · US
Outdoor power equipment with distributed motor controllers
US-11437936-B2 · Sep 6, 2022 · US
Horizontal shaft electric powerhead
US-2022231571-A1 · Jul 21, 2022 · US
Horizontal shaft electric powerhead
US-11296576-B2 · Apr 5, 2022 · US
Recent patents
Latest publications not already listed above.
Horizontal shaft electric powerhead
US-2021281146-A1 · Sep 9, 2021 · US
Outdoor power equipment with distributed motor controllers
US-2020021210-A1 · Jan 16, 2020 · US
Electric powerhead
US-2019341826-A1 · Nov 7, 2019 · US
Electric outdoor ride-on power equipment
US-2019291779-A1 · Sep 26, 2019 · US
Electric powerhead
US-2018331597-A1 · Nov 15, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Briggs & Stratton Llc | 10 |
| Briggs & Stratton Corp | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02K11/0094 | 9 |
| E01H5/098 | 8 |
| H02K7/003 | 8 |
| H02K5/22 | 7 |
| A01D34/58 | 7 |