| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Netherlands | 4 | |
| #2 | France | 3 | |
| #3 | United Kingdom | 2 | |
| #4 | United States | 2 | |
| #5 | Argentina | 1 | |
| #6 | Austria | 1 | |
| #7 | Brazil | 1 | |
| #8 | Switzerland | 1 | |
| #9 | Germany | 1 | |
| #10 | Denmark | 1 | |
| #11 | Spain | 1 | |
| #12 | Finland | 1 | |
| #13 | Italy | 1 | |
| #14 | Norway | 1 | |
| #15 | Sweden | 1 | |
| #16 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Needt J H | 4 |
| #2 | Needt Jan Henrik | 2 |
| #3 | Needt J | 2 |
| #4 | Needt Jan H | 1 |
| #5 | Needt Jan Hendrik | 1 |
| Publication | Filing date | Title |
|---|---|---|
| NL7503452A | Container with projections for enclosed apertures in rim of lid - has one open aperture locked by releasable closure edge | |
| GB1468996A | Containers particularly for liquids | |
| GB1125990A | Improvements in, and relating to a container for soft drink bottles | |
| US3392869A | Container for soft drink bottles | |
| FR1518610A | Bottle crate | |
| FR1469903A | Synthetic transport box |