| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | United Kingdom | 4 | |
| #3 | France | 2 | |
| #4 | Japan | 2 | |
| #5 | Spain | 1 | |
| #6 | Italy | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Audio-visual technology | |
| #3 | Basic communication technologies | |
| #4 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Electric discharge tubes | |
| #2 | Television | |
| #3 | Demodulation | |
| #4 | Electromechanical clocks | |
| #5 | Electronic time-pieces | |
| #6 | Casings and printed circuits |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sinclair Clive Marles | 2 |
| #2 | Sinclair Clive M | 1 |
| #3 | Krause Anthony V | 1 |
| #4 | Dukes Bernard Sprague | 1 |
| #5 | Thomas Victor Frederick | 1 |
| #6 | De Vere Krause A | 1 |
| #7 | De Vere Krause Anthony Victor | 1 |
| #8 | Baanaado Supureigu Deyuukusu | 1 |
| #9 | Vere Krause Anthony Victor De | 1 |
| #10 | Kuriipu Maaresu Shinkurea | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2621257A1 | Electronic digital watch with LED display - has section of watch casing flexing under manual pressure with underlying switch means | |
| GB1565207A | Printed circuits | |
| GB1442804A | Cathode ray tubes and their manufacture | |
| GB1353584A | Vacuum tubes | |
| GB1129241A | Improvements in or relating to television receivers |