25 patents currently held
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
The next term ends in May 2035. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
May 2035
Next term end
10
Patent families
When these terms end
Held patents by the year their term ends
notable patents
fee due within 90 days
all others
Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
Notable: the highest-ranked patents in this portfolio by citations and family size. Fee due within 90 days: a maintenance fee is due within 90 days of when this page was computed and not yet paid.
Notable patents
Ranked by citations and family size, against patents of the same kind granted the same year. How we rank
Notable
Ends Dec 2038 · High confidence
Also notable
Ends Jan 2037 · High confidence
Also notable
Ends Apr 2036 · High confidence
System and Architecture of Neural Network Accelerator
US 11,144,815
The most cited patent in this portfolio, cited by 42 later US patents, top 5% of utility patents granted in 2021 in our data. Protection runs to 2038.
Processor with Mode Support
US 10,908,909
Cited by 32 later US patents, top 5% of utility patents granted in 2021 in our data. Protection runs to 2037.
Vector Processor Configured to Operate on Variable Length Vectors Using Implicitly Typed Instructions
US 9,959,246
Cited by 25 later US patents, top 25% of utility patents granted in 2018 in our data, and renewed at every maintenance window due so far. Protection runs to 2036.
Fee deadlines
Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
- 1 fee due Nov 16, 2026The maintenance fee for System and Method to Implement Masked Vector Instructions (US 11,650,817) comes due Nov 16, 2026. Unpaid by May 17, 2027, it lapses early.
- 2 fees due Jan 2, 2027
- 1 fee due Jun 24, 2027The maintenance fee for Computer Processor with Address Register File (US 10,514,915) comes due Jun 24, 2027. Unpaid by Dec 27, 2027, it lapses early.
- 1 fee due Sep 12, 2027The maintenance fee for Device and Method for Calculating Elementary Functions Using Successive Cumulative Rotation Circuit (US 11,928,465) comes due Sep 12, 2027. Unpaid by Mar 13, 2028, it lapses early.
Recent changes
Nothing was recorded against this company's patents in the last 90 days.
What they patent
The 5 largest of its 10 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Method and Apparatus for Enabling a Processor to Generate Pipeline Control Signals | 11 in force | to Apr 2037 |
| System and Architecture of Neural Network Accelerator | 4 in force | to May 2042 |
| Device and Method for Hardware-Efficient Adaptive Calculation of Floating-Point Trigonometric Functions Using Coordinate Rotate Digital Computer (CORDIC) | 2 in force | to Jun 2040 |
| Computer Processor with Address Register File | 2 in force | to Jun 2036 |
| System and Method to Implement Masked Vector Instructions | 1 in force | to Sep 2039 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,922,267 | Vector Processor to Operate on Variable Length Vectors Using Graphics Processing Instructions In force · High confidence | In force | High confidence | |
| US 9,766,895 | Opportunity Multithreading in a Multithreaded Processor with Instruction Chaining Capability In force · High confidence | In force | High confidence | |
| US 9,766,894 | Method and Apparatus for Enabling a Processor to Generate Pipeline Control Signals In force · High confidence | In force | High confidence | |
| US 9,558,000 | Multithreading Using an Ordered List of Hardware Contexts In force · High confidence | In force | High confidence | |
| US 10,824,586 | Vector Processor Configured to Operate on Variable Length Vectors Using One or More Complex Arithmetic Instructions In force · High confidence | In force | High confidence | |
| US 10,339,094 | Vector Processor Configured to Operate on Variable Length Vectors with Asymmetric Multi-Threading In force · High confidence | In force | High confidence | |
| US 10,339,095 | Vector Processor Configured to Operate on Variable Length Vectors Using Digital Signal Processing Instructions In force · High confidence | In force | High confidence | |
| US 9,910,824 | Vector Processor Configured to Operate on Variable Length Vectors Using Instructions to Combine and Split Vectors In force · High confidence | In force | High confidence | |
| US 9,792,116 | Computer Processor That Implements Pre-Translation of Virtual Addresses with Target Registers In force · High confidence | In force | High confidence | |
| US 10,514,915 | Computer Processor with Address Register File In force · High confidence | In force | High confidence |
Also on record, not counted in the 25: 3 patents ended · 1 application pending · 14 applications abandoned. List them
Sources and methods
Compiled from USPTO application file histories, grants and recorded assignments, with the company's own names reviewed by hand. How this record was built
Portfolio grouped automatically from ownership conveyances to the names matched to this company, usually every name that begins with its own, so it counts patents an affiliate holds; each list row names the holder of record. Security interests are excluded and ambiguous records are not reviewed by hand.
Fee due within 90 days marks a patent with a maintenance fee due within 90 days of the date this page was computed and not yet recorded paid, so it can end earlier than the bar shows. A fee left unpaid ends the patent at the close of the six month grace period that follows its due date, not on the due date itself. It is not a prediction that the fee will be missed.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.