Patent 8169005
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
Active provider: Google · gemini-2.5-flash
No PTAB proceedings on file. This patent has not been challenged through Inter Partes Review, Post-Grant Review, or Covered Business Method review at the USPTO. The absence is itself a signal — well-asserted patents eventually attract IPRs.
Cases on file (1)
Group view →Specific litigation cases in our database that name US patent 8169005. The free-form analysis below may also discuss cases beyond this list.
- Wolfspeed Inc. v. Navitas Semiconductor Corp.filed Jul 7, 2026United States District Court for the District of Delawareongoing
Defendants: Navitas Semiconductor Corp.
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
As of July 9, 2026, the following litigation involving US Patent 8169005 is known:
- Case: Wolfspeed Inc. v. Navitas Semiconductor Corp.
- Plaintiff(s): Wolfspeed Inc.
- Defendant(s): Navitas Semiconductor Corp.
- Jurisdiction: United States District Court for the District of Delaware
- Filing Date: July 7, 2026
- Outcome/Current Status: This is a newly filed patent infringement lawsuit. Wolfspeed alleges that a broad range of Navitas products, including its GaN-based FETs (GaNFast, GaNSlim, and GaNSafe product families) as well as GeneSiC MOSFETs and SiCPAK modules, infringe US Patent 8169005 and other patents. The case is ongoing.
Generated 7/9/2026, 12:45:40 AM