| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Germany | 5 | |
| #3 | France | 4 | |
| #4 | United Kingdom | 4 | |
| #5 | Australia | 3 | |
| #6 | Sweden | 2 | |
| #7 | Brazil | 1 | |
| #8 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Control | |
| #3 | Transport | |
| #4 | Audio-visual technology | |
| #5 | Basic communication technologies | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Radio navigation | |
| #2 | Alarm systems | |
| #3 | Cosmonautics | |
| #4 | Casings and printed circuits | |
| #5 | Motor vehicles | |
| #6 | Resonators | |
| #7 | Springs |
| # | Name | Total Patents |
|---|---|---|
| #1 | Galvin Aaron A | 7 |
| #2 | Galvin A | 4 |
| #3 | Shapiro L | 3 |
| #4 | Galvin Aaron Abraham | 3 |
| #5 | Shapiro Laban Dennis | 2 |
| #6 | Shapiro L Dennis | 2 |
| #7 | Brefka Paul E | 1 |
| #8 | Robert Schissler Lloyd | 1 |
| #9 | A Galvin Aaron | 1 |
| #10 | Shapiro Laban D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3846778A | Combined ultrasonic and electromagnetic intrusion alarm system | |
| US3863240A | Electromagnetic intrusion detection system | |
| US3760400A | Intrusion detection system employing quadrature sampling | |
| US3665443A | Ultrasonic intrusion alarm | |
| US3719255A | Energy absorbing device | |
| US3528040A | Electronically variable filter | |
| US3576564A | Radar processor having adaptive clutter rejection | |
| US3479568A | Instrument housing | |
| US3371346A | Pulse segment identifier |