SLC Technologies
18Patents
0Active
18Granted
35Portfolio score
Filing activity: Jan 9, 1992 → Mar 1, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6072402A | Secure entry system with radio communications | Physics | 305 | Expired |
| US5798701A | Self-adjusting smoke detector with self-diagnostic capabilities | Physics | 227 | Expired |
| US6249310A | Discrete surveillance camera devices | Electricity | 139 | Expired |
| US6396438B1 | System and method for locating radio frequency identification tags using three-phase antenna | Physics | 89 | Expired |
| US6047575A | Electronic padlock | Emerging Cross-Sectional Technologies | 84 | Expired |
| US5815557A | Homeowner key for an electronic real estate lockbox system | Emerging Cross-Sectional Technologies | 82 | Expired |
| US5999095A | Electronic security system | Emerging Cross-Sectional Technologies | 64 | Expired |
| US6046558A | Electronic padlock | Emerging Cross-Sectional Technologies | 60 | Expired |
| USD426250S | Surveillance camera housing | General | 56 | Expired |
| US6064430A | Discrete surveillance camera devices | Electricity | 36 | Expired |
| US5821866A | Self-diagnosing smoke detector assembly | Physics | 27 | Expired |
| US5936533A | Method of automatic verification of smoke detector operation within calibration limits | Physics | 25 | Expired |
| USD411949S | Lock box | General | 23 | Expired |
| US6079241A | Method and apparatus for lock mounting | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5831537A | Electrical current saving combined smoke and fire detector | Physics | 15 | Expired |
| US6011469A | Overhead door position sensor mounting device | Electricity | 14 | Expired |
| US5844458A | Resilient and compressible magnet module for door channel installation | Electricity | 9 | Expired |
| USD402636S | Compressible door track magnet module | General | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.