GEOSENSOR CORP has a total of 19 patent applications. Its first patent ever was published in 1997. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, basic communication technologies and telecommunications are POLYTEC GMBH, HARRIS INSTR CORP and GAGEMAKER LP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Australia | 3 | |
#3 | WIPO (World Intellectual Property Organization) | 3 | |
#4 | Canada | 1 | |
#5 | EPO (European Patent Office) | 1 | |
#6 | Norway | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Basic communication technologies | |
#3 | Telecommunications | |
#4 | Audio-visual technology | |
#5 | Civil engineering |
# | Name | Total Patents |
---|---|---|
#1 | Varnham Malcolm Paul | 15 |
#2 | Kluth Erhard Lothar Edgar | 11 |
#3 | Luscombe John | 8 |
#4 | Erath Louis W | 5 |
#5 | Maida Jr John L | 4 |
#6 | Craig Gary J | 3 |
#7 | Bull Philip | 2 |
#8 | Kluth Ed | 1 |
#9 | Bull Phillip Sam | 1 |
#10 | Bull Sam | 1 |
Publication | Filing date | Title |
---|---|---|
AU2119700A | Apparatus for phase angle demodulation | |
US6161433A | Fiber optic geophone | |
US6188645B1 | Seismic sensor array with electrical-to optical transformers | |
US6211964B1 | Method and structure for incorporating fiber optic acoustic sensors in a seismic array | |
US6256588B1 | Seismic sensor array with electrical to optical transformers | |
US6307809B1 | Geophone with optical fiber pressure sensor | |
US6049511A | High sensitivity fiber optic hydrophone | |
CA2311795A1 | Interferometric sensing apparatus | |
US6160762A | Optical sensor |