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WITTEN TECHNOLOGIES INC

Overview
  • Total Patents
    32
About

WITTEN TECHNOLOGIES INC has a total of 32 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets measurement, telecommunications and civil engineering are KONGSBERG SEATEX AS, MANNESCHI ALESSANDRO and MICROWAVE CHARACTERIZATION CT.

Patent filings per year

Chart showing WITTEN TECHNOLOGIES INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hansen Thorkild 22
#2 Oristaglio Michael L 20
#3 Miller Douglas E 11
#4 Birken Ralf 10
#5 Burns Macyln 6
#6 Deming Ross 6
#7 Haldorsen Jakob 6
#8 Derubeis Anthony 6
#9 Casadonte Robert 4
#10 Albats Paul 3

Latest patents

Publication Filing date Title
WO2006099059A2 Method for correcting a 3d location measured by a tracking system assuming a vertical offset
US6667709B1 Method and apparatus for detecting leaks in buried pipes by using a selected combination of geophysical instruments
US2003000115A1 Virtual camera on the bucket of an excavator displaying 3D images of buried pipes
US6700526B2 Method and apparatus for identifying buried objects using ground penetrating radar
US6700381B2 Method and apparatus for locating objects using parametric inversion
US6949930B2 Time domain induction method and apparatus for locating buried objects in a medium by inducing and measuring transient eddy currents
WO02073367A2 Method for merging position and measurement information
US6525539B2 Apparatus and method for locating subsurface objects in conductive soils by measurements of magnetic fields by induced currents with an array of multiple receivers
US6388629B1 Rotating scanning antenna apparatus and method for locating buried objects
EP1287380A2 Ground penetrating radar array and timing circuit