Latest Patents

Patents imply intellectual property and it has a $ value that can be associated depending on the field and type of patent that is allocated. Patents also increase the enterprise value of the company and help prevent copy-cats from copying the idea without having royalt payments or licencing deals. We like it when companies get patents awarded!. To protect IP companies aggressively file provisional patents even before they have a working product. The below table provides a way to look at what has been done by companies and use this as a factor to make investment decisions.

     
Title Filing Date Publication Date Grant Date
Integrated measurement systems and methods for synchronous, accurate materials … 2022-10-28 2022-12-01
Hall effect sensor with low offset and high level of stability 2020-2-07 2023-3-14 2023-3-14
Fast hall effect measurement system 2017-10-12 2018-2-01
Method and apparatus for fixing strained optical fibers against creep and … 2014-3-04 2014-7-03
All-electric powered anfo vehicle 2013-1-10 2013-8-29
All electric powered mobile jumbo drill machine 2012-8-17 2013-2-28
Wavelength dependent optical force sensing 2011-8-31 2014-11-04 2014-11-04
Shade for a recessed light fixture 2011-1-20 2011-7-14
Compact fiber optic sensors and method of making same 2010-11-11 2011-3-10
Adapter and electronic devices for recessed light socket 2010-5-20 2010-11-25
Compact fiber optic sensors and method of making same 2009-9-08 2010-3-18
Probe tip 2009-8-25 2012-12-11 2012-12-11
Shade for a recessed light fixture 2008-6-12 2011-1-25 2011-1-25
Fiber optic gas sensor 2007-12-17 2010-9-07 2010-9-07
Long wave pass infrared filter based on porous semiconductor material and the … 2006-5-16 2006-11-16
Magneto-optical resonant waveguide sensors 2005-11-15 2007-8-07 2007-8-07
Mesoporous silicon infrared filters and methods of making same 2005-5-27 2006-2-09
Mine scaling vehicle 2005-5-19 2007-12-04 2007-12-04
Method of manufacturing a spectral filter for green and longer wavelengths 2005-4-25 2009-12-08 2009-12-08
Semiconductor electrochemical etching processes employing closed loop control 2005-1-21 2009-7-14 2009-7-14
Negative refractive index and opto-magnetic materials and method of fabricating … 2004-12-29 2005-10-06
Porous retroreflection suppression plates, optical isolators and method of … 2004-8-23 2005-3-17
System and method for measuring physical, chemical and biological stimuli using … 2004-4-14 2004-10-28
Microfluidic chemical reactor for the manufacture of chemically-produced … 2004-2-26 2005-6-16
Magnetic field and electrical current visualization system 2004-2-10 2005-8-23 2005-8-23
Surface corrugation enhanced magneto-optical indicator film 2004-1-27 2004-12-02
Spectral filter for green and shorter wavelengths and method of manufacturing … 2003-6-04 2003-12-19
System and method for measuring physical, chemical and biological stimuli using … 2003-4-14 2004-10-14
Magneto-optical sensing employing phase-shifted transmission bragg gratings 2002-12-11 2003-7-17
System and method for measuring stimuli using vcsel 2002-10-23 2003-5-12
Electromechanical driving device for magnetometer 2002-6-18 2003-3-12
Bolt centralizer 2002-4-30 2003-7-29 2003-7-29
Translating turret rock bolter 2002-4-17 2004-3-02 2004-3-02
Resin nozzle positioner 2002-2-14 2005-2-08 2005-2-08
Precise measurement system for barrier materials 2001-10-19 2003-4-24
DIFFERENTIAL CURRENT SOURCE WITH ACTIVE EQUALITY ACTION 2001-10-10 2007-2-08 2007-2-08