| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Brazil | 2 | |
| #3 | Germany | 2 | |
| #4 | Spain | 2 | |
| #5 | France | 2 | |
| #6 | United Kingdom | 2 | |
| #7 | Japan | 2 | |
| #8 | Netherlands | 2 | |
| #9 | Canada | 1 | |
| #10 | Israel | 1 | |
| #11 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Diagnosis and surgery | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hubelbank Mark | 6 |
| #2 | Feldman Charles L | 5 |
| #3 | Hubelbank M | 2 |
| #4 | Maaku Hiyuuberubanku | 2 |
| #5 | Feldman C | 2 |
| #6 | Chiyaaruzu Eru Fuerudoman | 1 |
| #7 | Feldmann Charles L | 1 |
| #8 | Feldman Cahrles L | 1 |
| #9 | Chiyaarusu Eru Fuerudoman | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA1115783A | Apparatus and method for egg baseline shift detecting | |
| US4194511A | Detecting capacitively coupled ECG baseline shift | |
| US4170227A | Apparatus and method for ECG baseline shift detecting | |
| US4112930A | Apparatus and method for ecg baseline shift detecting |