| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 8 | |
| #2 | United States | 3 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements | |
| #3 | Agriculture | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Dredging | |
| #3 | Horticulture | |
| #4 | Hydraulic engineering | |
| #5 | Planting | |
| #6 | Foundations and excavations | |
| #7 | Unspecified technologies | |
| #8 | Shaping of plastics | |
| #9 | Earth drilling | |
| #10 | Swimming pools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ede Ainsley Neville | 7 |
| #2 | Neville Ede Ainsley | 4 |
| Publication | Filing date | Title |
|---|---|---|
| US3942722A | Ground treatment apparatus | |
| US3903917A | Flexible hose pipes | |
| DE2333248A1 | Flexible rubber hose pipe with longitudinal dove-tailed seam - for supplying water spraying irrigation travelling system | |
| US3898940A | Ground drainage systems, and method and apparatus therefor |