| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Germany | 6 | |
| #3 | France | 4 | |
| #4 | United Kingdom | 4 | |
| #5 | Canada | 3 | |
| #6 | Denmark | 3 | |
| #7 | Japan | 3 | |
| #8 | Sweden | 3 | |
| #9 | Australia | 2 | |
| #10 | Netherlands | 2 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Measurement | |
| #3 | Machines | |
| #4 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Syringes | |
| #2 | Diagnosis and surgery | |
| #3 | Analysing materials | |
| #4 | Unspecified technologies | |
| #5 | Pumps |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kitrilakis Sotiris | 10 |
| #2 | Robinson Thomas C | 6 |
| #3 | Robinson Thomas Charles | 5 |
| #4 | Kitrilakis S | 4 |
| #5 | Fraser Robert B | 3 |
| #6 | Robinson T C | 3 |
| #7 | Sochirisu Kitorirakisu | 2 |
| #8 | Buck Keith Evan | 2 |
| #9 | Toomasu Chaarusu Robinson | 2 |
| #10 | Fraser R B | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3996010A | Breathing gas analyzer | |
| US4047844A | Blood pumping system | |
| US3993050A | Spirometer | |
| US3951607A | Gas analyzer | |
| US3951143A | Intermittent demand ventilator | |
| US3985131A | Infant and pediatric ventilator | |
| US3889660A | Spirometer | |
| US3982095A | Respiratory humidifier |