Inventor
ROBERT H. DIETZE
Inventor
US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy27%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution27%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material14%
B23PMetal-working not otherwise provided for9%
B23KSoldering or unsoldering5%
H01RElectrically-conductive connections5%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
12,424,709Battery electric system with multi-level busbar202511,801,574Welding systems and methods with knurled weld interfaces for metallic workpieces202311,804,639Multistage plunger systems and methods for forming battery cell tabs202311,600,842Multistage plunger press systems and methods with interlocking fingers for forming battery cell tabs202311,450,877Tooling and method for alignment and assembly of battery module202211,387,525Two-stage plunger press systems and methods for forming battery cell tabs2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to GM GLOBAL TECH OPERATIONS LLC (6)· patent assignee history
2022–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GM GLOBAL TECH OPERATIONS LLC | 6 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 6 | 2022–2025 |