| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 10 | |
| #2 | WIPO (World Intellectual Property Organization) | 10 | |
| #3 | EPO (European Patent Office) | 6 | |
| #4 | Canada | 5 | |
| #5 | Australia | 4 | |
| #6 | Brazil | 4 | |
| #7 | China | 3 | |
| #8 | Mexico | 3 | |
| #9 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Electrical machinery and energy | |
| #3 | Machines | |
| #4 | Measurement | |
| #5 | Consumer goods | |
| #6 | Machine tools | |
| #7 | Mechanical elements | |
| #8 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Circuits for supplying electric power | |
| #3 | Unspecified technologies | |
| #4 | Geophysics | |
| #5 | Sound-producing devices | |
| #6 | Punching metal | |
| #7 | Load transportation vehicles | |
| #8 | Magnets and transformers | |
| #9 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Neuhaus Christoph | 9 |
| #2 | Lohbeck Wilhelmus Christianus | 8 |
| #3 | Dyer Ben | 8 |
| #4 | Keonig Andreas | 8 |
| #5 | Lohbeck Wilhelmus Christianus Maria | 7 |
| #6 | De Doncker Rik | 5 |
| #7 | Stewart Bruce | 4 |
| #8 | Stulemeijer Ivo | 4 |
| #9 | Doncker Rik De | 4 |
| #10 | Worrall Bob | 4 |
| Publication | Filing date | Title |
|---|---|---|
| GB0914683D0 | Flexible couplings for tubular members | |
| GB0912450D0 | An electrode assembly for an electrical discharge acoustic source. | |
| GB0910445D0 | An electrical discharge acoustic source using a bank of capacitors individually connected to electrodes | |
| GB0907538D0 | Method and apparatus for applying vibrations during borehold operations | |
| GB0818902D0 | Method for installing sensors in a borehole | |
| GB0818322D0 | Apparatus for deforming the shape of tubular elements | |
| GB0804917D0 | Transformer | |
| GB0708631D0 | Apparatus and method for expanding tubular elements | |
| GB0708624D0 | Methods for expanding tubular elements | |
| GB0708652D0 | Power transmission system for use with downhole equipment |