Advanced Micro Devices Inc.
Patent owner in reexamination·13 ex parte reexams
Advanced Micro Devices Inc.'s patents have been the subject of 13 USPTO ex parte reexaminations, with 3 currently open. Its patents are most often challenged by Volkswagen Group of America Inc., Bayerische Motoren Werke Aktiengesellschaft, and Renesas Electronics Corporation. 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
Outcome track record
How reexams of this owner's patents resolve: claims confirmed, amended, mixed, or fully canceled.
- Certificate outcome split across every bucket
- Claim-survival rate
Defense metrics
Claim-survival rate, average pendency, and the open/closed split across every reexam of this owner's patents.
- Survival rate of closed proceedings
- Average pendency in months
Challengers & examiners
Which requesters most often challenge this owner's patents, and which examiners decide them.
- Top requesters
- Most frequent examiners
Recent reexaminations (13)
| Control # | Filed | Patent | Title | Requester | Status |
|---|---|---|---|---|---|
| 90/015,950 | Feb 5, 2026 | 8,443,209 | THROTTLING COMPUTATIONAL UNITS ACCORDING TO PERFORMANCE SENSITIVITY | Bayerische Motoren Werke Aktiengesellschaft | Open |
| 90/015,350 | Jun 27, 2025 | 6,243,300 | Substrate hole injection for neutralizing spillover charge generated during programming of a non-volatile memory cell | Renesas Electronics Corporation | Open |
| 90/019,181 | Mar 24, 2023 | 7,080,330 | CONCURRENT MEASUREMENT OF CRITICAL DIMENSION AND OVERLAY IN SEMICONDUCTOR MANUFACTURING | — | Open |
| 90/013,841 | Oct 25, 2016 | 6,266,715 | Universal Serial Bus Controller with a Direct Memory Access Mode | — | Closed |
| 90/013,814 | Sep 20, 2016 | 5,898,849 | Microprocessor employing local caches for functional units to store memory operands used by the functional units | — | Closed |
| 90/013,183 | Mar 21, 2014 | 5,592,555 | Wireless Communications Privacy Method and System | Crestron Electronics Inc. | Closed |
| 90/012,901 | Jun 27, 2013 | 5,530,597 | Apparatus and Method for Disabling Interrupt Masks in Processors or the Like | Arm, Incorporated | Closed |
| 90/012,785 | Feb 5, 2013 | 5,608,873 | Device and Method for Interprocessor Communication Using Mailboxes Owned by Processor Devices | Volkswagen Group of America Inc. | Closed |
| 90/012,783 | Feb 5, 2013 | 5,592,555 | Wireless Communications Privacy Method and System | Volkswagen Group of America Inc. | Closed |
| 90/012,784 | Feb 5, 2013 | 5,502,689 | Clock Generator Capable of Shut-Down Mode and Clock Generation Method | Volkswagen Group of America Inc. | Closed |
| 90/012,786 | Feb 5, 2013 | 5,771,394 | Apparatus Having Signal Processors for Providing Respective Signals to Master Processor to Notify that Newly Written Data can be Obtained from One or More Memories | Volkswagen Group of America Inc. | Closed |
| 90/012,781 | Feb 4, 2013 | 5,530,597 | Apparatus and Method for Disabling Interrupt Masks in Processors or the Like | Volkswagen Group of America Inc. | Closed |
| 90/012,216 | Mar 30, 2012 | 6,263,311 | METHOD AND SYSTEM FOR PROVIDING SECURITY USING VOICE RECOGNITION | — | Closed |
See the full reexam picture for Advanced Micro Devices Inc.
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.