VERSUS TECHNOLOGY, INC.
🏢 View company profile →12Patents
7Active
12Granted
46Portfolio score
Filing activity: Feb 17, 1989 → Feb 7, 2018 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6104295A | Electronic band tag and method of storing ID information therein | Physics | 342 | Expired |
| US6154139A | Method and system for locating subjects within a tracking environment | Physics | 203 | Expired |
| US5131019A | System for interfacing an alarm reporting device with a cellular radio transceiver | Physics | 125 | Expired |
| US5027383A | Supervised, interactive alarm reporting system | Electricity | 96 | Expired |
| US6838992B2 | Methods and systems for locating subjects and providing event notification within a tracking environment and badge for use therein | Physics | 67 | Expired |
| US9497428B2 | Automatic hygiene compliance assistance | Electricity | 24 | Active |
| US8310364B2 | Real-time method and system for determining and validating location of a relocated mobile object or person in a tracking environment | Physics | 18 | Active |
| US8514071B2 | Real-time method and system for locating a mobile object or person in a tracking environment | Physics | 13 | Active |
| US8416072B2 | Real-time method and system for locating a mobile object or person in a tracking environment while conserving electrical energy in a battery-operated tracking tag associated with the object or person | Physics | 12 | Active |
| US9922167B2 | Context-aware method and system for facilitating the delivery of healthcare to patients within a clinical environment monitored by real-time locating apparatus | Physics | 5 | Active |
| US9922534B2 | Automatic hygiene compliance assistance | Electricity | 3 | Active |
| US10553047B2 | Context-aware method and system for facilitating the delivery of healthcare to patients within a clinical environment monitored by real-time locating apparatus | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.