Arm Limited
🏢 View company profile →3,502Patents
3,197Active
3,502Granted
64Portfolio score
Filing activity: May 2, 1980 → Jul 18, 2024 · 401 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7937535B2 | Managing cache coherency in a data processing apparatus | Emerging Cross-Sectional Technologies | 427 | Active |
| US7657694B2 | Handling access requests in a data processing apparatus | Physics | 263 | Active |
| US6463488B1 | Apparatus and method for testing master logic units within a data processing apparatus | Physics | 231 | Expired |
| US6332186A | Vector register addressing | Physics | 118 | Expired |
| US6064626A | Peripheral buses for integrated circuit | Emerging Cross-Sectional Technologies | 108 | Expired |
| US8589934B2 | Controlling priority levels of pending threads awaiting processing | Physics | 101 | Active |
| US9589636B1 | Method, system and device for complementary non-volatile memory device operation | Physics | 93 | Active |
| US9558819B1 | Method, system and device for non-volatile memory device operation | Physics | 81 | Active |
| US6002881A | Coprocessor data access control | Physics | 77 | Expired |
| US6247113A | Coprocessor opcode division by data type | Physics | 76 | Expired |
| US6876941B2 | Testing compliance of a device with a bus protocol | Electricity | 73 | Expired |
| US7707394B2 | Reducing the size of a data stream produced during instruction tracing | Emerging Cross-Sectional Technologies | 68 | Active |
| US6321329A | Executing debug instructions | Physics | 66 | Expired |
| US7334161B2 | Breakpoint logic unit, debug logic and breakpoint method for a data processing apparatus | Physics | 65 | Expired |
| US7236995B2 | Data processing apparatus and method for converting a number between fixed-point and floating-point representations | Electricity | 64 | Expired |
| US5875465A | Cache control circuit having a pseudo random address generator | Physics | 62 | Expired |
| US9627615B1 | Fabrication of correlated electron material devices | Physics | 61 | Active |
| US8145844B2 | Memory controller with write data cache and read data cache | Physics | 58 | Active |
| US7069176B2 | Trace source correlation in a data processing apparatus | Physics | 58 | Expired |
| US8707056B2 | Security provision for a subject image displayed in a non-secure domain | Physics | 55 | Active |
| US7624215B2 | Interrupt controller | Emerging Cross-Sectional Technologies | 54 | Active |
| US7080289B2 | Tracing multiple data access instructions | Physics | 52 | Expired |
| US6411957B1 | System and method of organizing nodes within a tree structure | Emerging Cross-Sectional Technologies | 51 | Expired |
| US6490655B1 | Data processing apparatus and method for cache line replacement responsive to the operational state of memory | Physics | 49 | Expired |
| US9514814B1 | Memory write driver, method and system | Physics | 48 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.