RF Technologies, Inc.
25Patents
6Active
25Granted
41Portfolio score
Filing activity: Jan 11, 1993 → Jul 10, 2015 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6812824B1 | Method and apparatus combining a tracking system and a wireless communication system | Physics | 576 | Expired |
| US6353406B1 | Dual mode tracking system | Physics | 335 | Expired |
| US6700533B1 | Asset and personnel tagging system utilizing GPS | Physics | 233 | Expired |
| US6483427B1 | Article tracking system | Physics | 202 | Expired |
| US5793290A | Area security system | Physics | 191 | Expired |
| US6456239B1 | Method and apparatus for locating mobile tags | Physics | 165 | Expired |
| US7250547B1 | Wetness monitoring system | Physics | 123 | Expired |
| US5410297A | Capacitive patient presence monitor | Human Necessities | 107 | Expired |
| US7411921B2 | Method and apparatus for integrating wireless communication and asset location | Electricity | 73 | Expired |
| US7098792B1 | Tamper proof system and method | Physics | 54 | Expired |
| USD727321S1 | Door controller | General | 23 | Active |
| US8410926B1 | Alarm for security tag | Human Necessities | 22 | Active |
| US7365645B2 | Mobile locator system and method with wander management | Physics | 20 | Expired |
| USD772837S1 | Call device | General | 16 | Active |
| US8674806B1 | End to end emergency response | Physics | 16 | Active |
| US7274294B2 | Mobile locator system and method | Physics | 13 | Expired |
| US7268680B2 | Electronic identification tag with electronic banding | Physics | 12 | Expired |
| USD736738S1 | Call device | General | 12 | Active |
| US6975179B2 | Apparatus and method for in-process high power variable power division | Electricity | 8 | Expired |
| US6446328B1 | Bearing cup installation tool | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8704721B2 | Multi-axial resonant ferrite core antenna | Emerging Cross-Sectional Technologies | 4 | Active |
| US6784848B2 | Broad band slot style television broadcast antenna | Electricity | 2 | Expired |
| US6075422A | Apparatus for optimization of microwave processing of industrial materials and other products | Electricity | 1 | Expired |
| US6741143B2 | Apparatus and method for in-process high power variable power division | Electricity | 0 | Expired |
| US7327256B2 | Systems and methods for tagging and identification | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.