OHM LTD has a total of 79 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States, United Kingdom and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, environmental technology and transport are MTEM LTD, KJT ENTPR INC and ZIOLKOWSKI ANTONI MARJAN.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 | |
#2 | United Kingdom | 12 | |
#3 | WIPO (World Intellectual Property Organization) | 9 | |
#4 | Australia | 7 | |
#5 | Brazil | 7 | |
#6 | EPO (European Patent Office) | 7 | |
#7 | Canada | 6 | |
#8 | China | 6 | |
#9 | Mexico | 5 | |
#10 | Norway | 4 | |
#11 | Malaysia | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Environmental technology | |
#3 | Transport | |
#4 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Geophysics | |
#2 | Climate change adaptation technologies | |
#3 | Ships | |
#4 | Dry-docking of vessels | |
#5 | Earth drilling |
# | Name | Total Patents |
---|---|---|
#1 | Andreis David | 22 |
#2 | Macgregor Lucy M | 17 |
#3 | Sinha Martin C | 16 |
#4 | Macgregor Lucy | 15 |
#5 | Tompkins Michael | 14 |
#6 | Rust Jennifer | 13 |
#7 | Milne James | 13 |
#8 | Sykes Chris | 12 |
#9 | Nicholls Jonathan Harvey | 11 |
#10 | Bennett Mark | 10 |
Publication | Filing date | Title |
---|---|---|
GB0815443D0 | Electromagnetic surveying | |
US2009306899A1 | Geophysical surveying | |
GB0806195D0 | electromagnetic surveying | |
GB0804492D0 | Hydrocarbon reservoir surveying | |
US2009082970A1 | Electromagnetic surveying | |
GB0711638D0 | Electromagnetic detector for marine surveying | |
GB0711637D0 | Electromagnetic detector for marine surveying | |
GB0610136D0 | Electromagnetic surveying | |
GB0601199D0 | Underwater equipment recovery | |
GB0503627D0 | Electromagnetic surveying for resistive or conductive bodies | |
GB0414903D0 | Electromagnetic surveying | |
GB0410129D0 | Electromagnetic surveying for hydrocarbon reservoirs | |
AU2004245733A1 | Electromagnetic surveying for hydrocarbon reservoirs | |
GB0403372D0 | Electromagnetic surveying for hydrocarbon reservoirs | |
US2006132137A1 | Electromagnetic surveying for hydrocarbon reservoirs |