| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 8 | |
| #2 | United Kingdom | 3 | |
| #3 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Transport | |
| #3 | Electrical machinery and energy | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Pistons and sealings | |
| #2 | Vehicle servicing | |
| #3 | Lighting device details | |
| #4 | Vehicle signalling and lighting | |
| #5 | Unspecified technologies | |
| #6 | Nails | |
| #7 | Electric switches | |
| #8 | Unspecified technologies | |
| #9 | Vehicle parts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Christian Kaiser | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB440347A | Improvements in or relating to power-transmission means for windscreen-wipers | |
| GB398771A | Improvements in the manufacture of flexible packing or jointing materials | |
| US2024369A | Packing and method of making same | |
| US1915740A | Auxiliary lamp | |
| GB382919A | Improvements in and relating to portable electric lamps, more particularly auxiliarylamps for vehicles |