US 12,749,940 · Application 18/809,813
US Patent 12,749,940 — assignment history and current owner
Rotor For An Electric Machine
Who owns US Patent 12,749,940?
US12749940 ("Rotor For An Electric Machine") — current assignee: VOITH PATENT GMBH. Status: Active, estimated expiration August 30, 2043. 1 recorded USPTO assignment.
Based on recorded USPTO assignment data, the apparent operating assignee of US Patent 12,749,940 is VOITH PATENT GMBH. Based on the most recent ownership transfer record (recorded 2026-04-20).
- Patent title
- Rotor For An Electric Machine
- Application number
- 18/809,813
- Apparent operating assignee
- VOITH PATENT GMBH
- Patent status
- Active, estimated expiration August 30, 2043
- Recorded assignments
- 1
Recorded assignment history
| Executed | Recorded | Conveyance | Assignor(s) | Assignee(s) | Reel/frame |
|---|---|---|---|---|---|
| Sep 9, 2024 | Apr 20, 2026 | Ownership Transfer | EILEBRECHT, PHILIPP; HEINRICH, BERND; WECKERT, MICHAEL; VESER, STEFAN | VOITH PATENT GMBH | 75424/888 |
Scrolls sideways on narrow screens
Chain of title
In 2026, EILEBRECHT, PHILIPP; HEINRICH, BERND (+2 more) assigned the patent to VOITH PATENT GMBH.
Apparent recorded rights summary — disclaimer
This tool presents recorded assignment data from the USPTO assignment database. It does not constitute a legal opinion on ownership or title. Assignments may exist that have not been recorded. Corrective records, off-record transfers, court orders, and other events may affect actual ownership. Consult a qualified patent attorney for definitive title analysis.
The prosecution record for your AI
Application 18/809,813 · US 12,749,940
Ownership settled? Give your AI the file.
The recorded chain of title is one part of the record. PatentReply compiles the rest of US 12,749,940, from the claims as filed to the last action, for Claude, ChatGPT, Cursor, or another supported AI workspace.
One new public application a month is free. The first compile takes a few minutes.
Strategy and filing changes require your approval.
Data sourced from public USPTO assignment records. This tool provides informational summaries and should not be relied upon as legal advice or a definitive title opinion. Always verify patent ownership independently, especially where unrecorded transfers, court orders, or other off-record events may apply.