| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 3 | |
| #2 | Norway | 3 | |
| #3 | Canada | 2 | |
| #4 | Denmark | 2 | |
| #5 | Finland | 2 | |
| #6 | Japan | 2 | |
| #7 | Republic of Korea | 2 | |
| #8 | Netherlands | 2 | |
| #9 | Belgium | 1 | |
| #10 | Brazil | 1 | |
| #11 | Germany | 1 | |
| #12 | Sweden | 1 | |
| #13 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Transport | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Ships | |
| #3 | Milling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Haahjem Kaare | 12 |
| #2 | Haahjem K | 3 |
| #3 | Kaare Haajiemu | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CA1059054A | Trimming and emptying device for bulk material | |
| KR810001450B1 | Trimming and emptying device for bulk material | |
| KR810001449B1 | Trimming and emptying device for bulk material | |
| US4170433A | Apparatus for emptying bulk material from a storage chamber | |
| DK586577A | Cutting and cleaning equipment for shipping goods |