Predicate Research Report · generated 2026-08-22 · Print / save as PDF · Save to account
Keithley Instruments, Inc. — Predicate Candidate Screening
4 FDA 510(k) clearances under this manufacturer; the 50 most recent screened below.
| K-number | Device | Applicant | Decided | Review days | Recalls (K-match) |
|---|---|---|---|---|---|
| K942083 | ADVANCED THERAPY DOSIMETER | Keithley Instruments, Inc. | 1994-09-02 | 126 | 0 |
| K932598 | TN-RD-50 | Keithley Instruments, Inc. | 1994-06-03 | 371 | 0 |
| K874893 | MODEL 35300 TRACKER(TM) THERAPY BEAM EVALUATOR | Keithley Instruments, Inc. | 1988-02-17 | 78 | 0 |
| K854110 | KEITHLEY MODEL 75100 & 75200 | Keithley Instruments, Inc. | 1986-03-06 | 149 | 0 |
Methodology
Recall counts reflect FDA recall records explicitly referencing each K-number; FDA links recalls to K-numbers inconsistently, so 0 means "none found in FDA records," not "never recalled." Data: FDA openFDA, refreshed weekly. Verify decisions of consequence against the primary source. Full candidate set and CSV export: atlasbyauro.com.
Prepared with Atlas
Predicate research, review-time statistics and recall monitoring for 510(k) teams — atlasbyauro.com/fda