| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 | |
| #2 | Denmark | 5 | |
| #3 | United Kingdom | 4 | |
| #4 | Canada | 1 | |
| #5 | Switzerland | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Machine tools | |
| #3 | Transport | |
| #4 | Audio-visual technology | |
| #5 | Optics | |
| #6 | Foods and drinks | |
| #7 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Measuring length, angles and areas | |
| #2 | Radio navigation | |
| #3 | Tools for connecting or disengaging | |
| #4 | Ships | |
| #5 | Testing of structures | |
| #6 | Optical systems | |
| #7 | Meat processing | |
| #8 | Advertising | |
| #9 | Unspecified technologies | |
| #10 | Sawing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jensen Thomas | 25 |
| #2 | Rohner Marcel | 2 |
| #3 | Wunderling Martin | 1 |
| #4 | Hatchett James | 1 |
| #5 | Saupe Frank | 1 |
| #6 | Maestle Ruediger | 1 |
| #7 | Siercks Knut | 1 |
| #8 | Vullioud Benjamin | 1 |
| #9 | Debord Wayne K | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA105297A | Fastener for the claws of lobsters, etc. | |
| US889238A | Device for binding lobster-claws. | |
| GB190628712A | Improvements in Devices for Binding or Fastening Together the Claws or Pincers of Lobsters and like Crustacea. | |
| US830720A | Sailing-boat. | |
| GB190523367A | Improvements in Sailing Boats | |
| US704685A | Sailing-boat. | |
| GB190114983A | Improvements in Sailing Boats | |
| US644825A | Wrench. | |
| US632351A | Plate-shears. | |
| US639812A | Monkey-wrench. | |
| GB189801903A | Improvements in Plate-shears, Monkey-wrenches, Tongs, and the like. |