Compuware Corporation
66Patents
26Active
66Granted
45Portfolio score
Filing activity: Aug 23, 1996 → Mar 6, 2018 · 20 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6721941B1 | Collection of timing and coverage data through a debugging interface | Physics | 276 | Expired |
| US6760903B1 | Coordinated application monitoring in a distributed computing environment | Physics | 259 | Expired |
| US8185619B1 | Analytics system and method | Electricity | 237 | Active |
| US6519763B1 | Time management and task completion and prediction software | Physics | 220 | Expired |
| US6314558A | Byte code instrumentation | Physics | 142 | Expired |
| US5822585A | System and method for cooperative processing using object-oriented framework | Physics | 139 | Expired |
| US6584501B1 | Method to display information representing network traffic on a computer display monitor | Electricity | 134 | Expired |
| US6182146A | Automatic identification of application protocols through dynamic mapping of application-port associations | Electricity | 125 | Expired |
| US6725399B1 | Requirements based software testing method | Physics | 117 | Expired |
| US5878420A | Network monitoring and management system | Emerging Cross-Sectional Technologies | 116 | Expired |
| US7509672B1 | Cross-platform single sign-on data sharing | Physics | 111 | Expired |
| US8327335B2 | Performance management tool having unified analysis report | Physics | 89 | Active |
| US6144961A | Method and system for non-intrusive measurement of transaction response times on a network | Emerging Cross-Sectional Technologies | 87 | Expired |
| US7765295B2 | Methods and apparatus for real user monitoring | Physics | 85 | Active |
| US7685273B1 | Methods and apparatus for collecting and displaying performance metrics from a web site | Electricity | 82 | Active |
| US6219829A | Computer software testing management | Physics | 79 | Expired |
| US6031990A | Computer software testing management | Physics | 70 | Expired |
| US6393480B1 | Application response time prediction | Electricity | 59 | Expired |
| US6643842B2 | Byte code instrumentation | Physics | 56 | Expired |
| US7240335B2 | Byte code instrumentation | Physics | 54 | Expired |
| US6186677A | Byte code instrumentation | Physics | 51 | Expired |
| US8498473B2 | System for computationally quantifying similarities between images | Physics | 50 | Active |
| US6219050A | Bounce diagram: a user interface for graphical exploration of packet trace information | Emerging Cross-Sectional Technologies | 49 | Expired |
| US6959431B1 | System and method to measure and report on effectiveness of software program testing | Physics | 47 | Expired |
| US8065410B1 | Methods and apparatus for collecting performance metrics from a web site | Physics | 43 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.