| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 1 | |
| #2 | Belgium | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | German Democratic Republic | 1 | |
| #6 | Germany | 1 | |
| #7 | Denmark | 1 | |
| #8 | Finland | 1 | |
| #9 | France | 1 | |
| #10 | United Kingdom | 1 | |
| #11 | Ireland | 1 | |
| #12 | Japan | 1 | |
| #13 | Netherlands | 1 | |
| #14 | Norway | 1 | |
| #15 | Portugal | 1 | |
| #16 | Sweden | 1 | |
| #17 | United States | 1 | |
| #18 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bassinger Grey | 7 |
| #2 | Bassinger G | 4 |
| #3 | Basseinger G | 1 |
| #4 | Guree Beejingaa | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IE771845L | Shock absorber for use with rotary earth drill utilizing¹drilling fluid | |
| US4067405A | Hydraulic shock absorber |