Inventor · disambiguated record
Steven L. Burkholder
Also filed as: BURKHOLDER STEVEN L
7 granted patents·3 pending applications·1 citations·filing 2021–2024
68Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC10
Top patents by PatentIndex Score
10 records- 0186US11619255B1System and method of making a crankshaft with alternate materialsGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Apr 4, 2023·1 cites·20 claims
- 0267US12206285B2System and method of making a cast induction rotor assembly having conductive barsGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted Jan 21, 2025·0 cites·20 claims
- 0363US11986879B2Method to increase local cooling rate and improve material properties in a low-pressure sand-casting headGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted May 21, 2024·0 cites·8 claims
- 0463US11766716B2System and method of increasing cooling rate of metal sand casting during solidificationGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Sep 26, 2023·0 cites·20 claims
- 0563US2025337303A1Method of assembling a laminated steel stack for casting a rotor assemblyGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0659US2025262659A1Sand cast prototype system providing material properties that replicate high pressure die-castingGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0757US12128476B2System and method of making a cast reverse tilt-poured fuel cell cradleGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted Oct 29, 2024·0 cites·20 claims
- 0857US11772156B2In-line pressurization chamber for castingGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Oct 3, 2023·0 cites·20 claims
- 0951US2024058860A1Hybrid chill with enhanced heat transferGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 1049US12121962B2System and method of making a tilt-poured cradle for a fuel cellGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Oct 22, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →