ARCSECOND, INC.
11Patents
2Active
11Granted
38Portfolio score
Filing activity: Oct 13, 1999 → Jan 6, 2021
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6662103B1 | Method and system for creating a user-selectable arbitrary coordinate frame | Physics | 101 | Expired |
| US6630993B1 | Method and optical receiver with easy setup means for use in position measurement systems | Physics | 72 | Expired |
| US6501543B2 | Apparatus and method for determining position | Physics | 58 | Expired |
| US6618133B2 | Low cost transmitter with calibration means for use in position measurement systems | Physics | 38 | Expired |
| US6545751B2 | Low cost 2D position measurement system and method | Physics | 34 | Expired |
| US6535282B2 | Position measurement system and method using cone math calibration | Physics | 32 | Expired |
| US6452668B1 | Rotating head optical transmitter for position measurement system | Physics | 29 | Expired |
| US6621565B2 | Rotating head optical transmitter for position measurement system | Physics | 23 | Expired |
| US6519029B1 | Low cost transmitter with calibration means for use in position measurement systems | Physics | 13 | Expired |
| US11519974B1 | Systems and methods for improving orientation measurements | Physics | 0 | Active |
| US11527109B1 | Form analysis system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.