| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Argentina | 1 | |
| #2 | Austria | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | Switzerland | 1 | |
| #6 | Germany | 1 | |
| #7 | Denmark | 1 | |
| #8 | Spain | 1 | |
| #9 | France | 1 | |
| #10 | United Kingdom | 1 | |
| #11 | Italy | 1 | |
| #12 | Netherlands | 1 | |
| #13 | Norway | 1 | |
| #14 | Sweden | 1 | |
| #15 | United States | 1 | |
| #16 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Environmental technology | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Presses | |
| #2 | Packaging | |
| #3 | Garbage disposal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bachmann H | 5 |
| #2 | Bachmann Hans | 3 |
| #3 | Hans Bachmann | 1 |
| #4 | Josef O Simsa | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4022123A | Garbage compactor | |
| CA1043162A | Garbage compactor | |
| GB1484769A | Garbage compactor | |
| DE2556505A1 | Small hydraulic press for compacting domestic refuse - has electrically operated pressure plate with spring loaded piston plunger | |
| NL7514625A | Machine for compressing household refuse - has pivotal and sliding receptacle on columns holding ram above base |