Vicor Corporation
Ex parte reexamination requester·3 ex parte reexams
Vicor Corporation has requested 3 USPTO ex parte reexaminations, with 1 currently open. It most often challenges patents owned by SynQor, Inc. and Monolithic Power Systems, Inc.. ExamPat indexes the full prosecution record for each proceeding, including office-action grounds, certificate outcomes, and downstream PTAB and Federal Circuit decisions.
Filings by year
Top patent owners challenged
Outcome track record
How this requester's challenges resolve: claims confirmed, amended, mixed, or fully canceled.
- Certificate outcome split across every bucket
- Share of challenges that canceled claims
Challenge metrics
Cancellation rate, average pendency, and the open/closed split across every reexam this requester has filed.
- Outcome rate of closed challenges
- Average pendency in months
Examiners & defense counsel
Which examiners decide this requester's challenges, and which firms defend the targeted patents.
- Most frequent examiners
- Top opposing counsel
Recent reexaminations (3)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/016,607 | Sep 22, 2026 | 8,064,202 | SANDWICH STRUCTURE WITH DOUBLE-SIDED COOLING AND EMI SHIELDING | Monolithic Power Systems, Inc. | Open |
| 90/014,180 | Sep 11, 2018 | 7,072,190 | HIGH EFFICIENCY POWER CONVERTER | SynQor, Inc. | Closed |
| 90/014,041 | Oct 31, 2017 | 7,564,702 | High efficiency power converter | SynQor, Inc. | Closed |
See the full reexam picture for Vicor Corporation
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.