| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | United Kingdom | 5 | |
| #3 | United States | 4 | |
| #4 | Ireland | 2 | |
| #5 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machine tools | |
| #3 | Semiconductors | |
| #4 | Electrical machinery and energy | |
| #5 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Semiconductor devices | |
| #2 | Making metal sheets | |
| #3 | Non-metallic elements | |
| #4 | Dynamo-electric machines | |
| #5 | Percussive tools | |
| #6 | Compounds containing metals | |
| #7 | Making screws | |
| #8 | Alloys | |
| #9 | Cables and insulators | |
| #10 | Testing of structures |
| # | Name | Total Patents |
|---|---|---|
| #1 | Heering Dr Phil Harry | 1 |
| #2 | Konrad Reuschel | 1 |
| #3 | Hanff Ferdinand | 1 |
| #4 | Ferdinand Hanff | 1 |
| #5 | Kozisek Dipl-Ing Jaroslaw | 1 |
| #6 | Helmut Habermann | 1 |
| #7 | Arno Kersting | 1 |
| #8 | Czerny Dipl-Ing Josef | 1 |
| #9 | Schoenfelder Kurt | 1 |
| #10 | Gert Folberth Otto | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES316420A1 | Semiconductor rectifier element adjustable for high intensity current. (Machine-translation by Google Translate, not legally binding) | |
| GB1101732A | A holder holding electrical components | |
| GB500108A | Improvements in or relating to suction nozzles for vacuum cleaners | |
| GB469926A | Improvements in and relating to portable electric-motor-driven percussive tools | |
| IE13997L | Electric tubular heaters | |
| US1940085A | Device for filling the receiver of pipe presses, particularly of lead cable presses | |
| IE11878L | Lead-antimony alloys |