| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 7 | |
| #2 | United Kingdom | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Australia | 2 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | New Zealand | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Medical technology | |
| #3 | Civil engineering | |
| #4 | Machine tools | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Climate change mitigation in wastewater treatment | |
| #2 | Water treatment | |
| #3 | Physical therapy devices | |
| #4 | Hydraulic engineering | |
| #5 | Pipes | |
| #6 | Climate change adaptation technologies | |
| #7 | Rolling metal | |
| #8 | Sewers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jowett E Craig | 9 |
| #2 | Jowett Christopher B | 3 |
| #3 | Jowett Craig | 3 |
| #4 | Jowett Christopher Donald | 2 |
| #5 | Jowett Christopher D | 1 |
| #6 | Craig Jowett E | 1 |
| #7 | James Christopher R | 1 |
| #8 | Xu Yanqing | 1 |
| #9 | Donald Jowett Christopher | 1 |
| #10 | Jowett E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2809359A1 | Segmented biofiltration stacks | |
| GB201301565D0 | Air permeable leach field conduit | |
| GB201222863D0 | Three-dimensional filament matrix as biological filration medium | |
| GB201211681D0 | Phosphorus removal by electrode metal addition and biochemical-physical filtration | |
| GB201211668D0 | Phosphorus removal by electrode metal addition and physical separation | |
| WO2010063102A1 | Biological filtration system with socks of absorbent material |