Induction rotor assembly with thin foils
US-12597836-B2 · Apr 7, 2026 · US
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Burkholder Steven L patents
Burkholder Steven L is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Burkholder Steven L |
| Total patents | 18 |
| First publication | Jul 21, 2022 |
| Latest publication | Apr 7, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method of assembling a laminated steel stack for casting a rotor assembly
US-2025337303-A1 · Oct 30, 2025 · US
Sand cast prototype system providing material properties that replicate high pressure die-casting
US-2025262659-A1 · Aug 21, 2025 · US
Induction rotor assembly with thin foils
US-2025260298-A1 · Aug 14, 2025 · US
System and method of making a cast induction rotor assembly having conductive bars
US-12206285-B2 · Jan 21, 2025 · US
System and method of making a cast reverse tilt-poured fuel cell cradle
US-12128476-B2 · Oct 29, 2024 · US
System and method of making a tilt-poured cradle for a fuel cell
US-12121962-B2 · Oct 22, 2024 · US
System and method of making a cast induction rotor assembly having conductive bars
US-2024291332-A1 · Aug 29, 2024 · US
System and method of making a cast reverse tilt-poured fuel cell cradle
US-2024246142-A1 · Jul 25, 2024 · US
Method to increase local cooling rate and improve material properties in a low-pressure sand-casting head
US-11986879-B2 · May 21, 2024 · US
Recent patents
Latest publications not already listed above.
System and method of making a tilt-poured cradle for a fuel cell
US-2024100592-A1 · Mar 28, 2024 · US
Hybrid chill with enhanced heat transfer
US-2024058860-A1 · Feb 22, 2024 · US
Method to increase local cooling rate and improve material properties in a low-pressure sand-casting head
US-2023330744-A1 · Oct 19, 2023 · US
In-line pressurization chamber for casting
US-11772156-B2 · Oct 3, 2023 · US
System and method of increasing cooling rate of metal sand casting during solidification
US-11766716-B2 · Sep 26, 2023 · US
System and method of increasing cooling rate of metal sand casting during solidification
US-2023211406-A1 · Jul 6, 2023 · US
System and method of making a crankshaft with alternate materials
US-11619255-B1 · Apr 4, 2023 · US
In-line pressurization chamber for casting
US-2022226885-A1 · Jul 21, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Gm Global Tech Operations Llc | 18 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B22C9/02 | 7 |
| B22D21/007 | 6 |
| H02K15/023 | 5 |
| B22D30/00 | 4 |
| H02K17/20 | 4 |