LAUGHLIN RICHARD H has a total of 13 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets optics, computer technology and audio-visual technology are SHENZHEN DLODLO NEW TECH CO LTD, LETINAR CO LTD and LASTER.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | WIPO (World Intellectual Property Organization) | 3 | |
#3 | Canada | 1 | |
#4 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Computer technology | |
#3 | Audio-visual technology | |
#4 | Measurement | |
#5 | Control | |
#6 | Materials and metallurgy | |
#7 | Surface technology and coating | |
#8 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Optical systems | |
#2 | Image data processing | |
#3 | Television | |
#4 | Treatment of glass | |
#5 | Measuring distances | |
#6 | Radio navigation | |
#7 | Chemical or physical processes | |
#8 | Alarm systems | |
#9 | Layered products |
# | Name | Total Patents |
---|---|---|
#1 | Laughlin Richard H | 13 |
Publication | Filing date | Title |
---|---|---|
US2013039619A1 | GRIN-lensed, tuned wedge waveguide termination and method of reducing back reflection caused thereby | |
US2012207429A1 | N x M monolithic switch for an optical network and method of operation thereof | |
US2011091156A1 | Environmentally rugged free-space fiber waveguide connector and method of manufacture thereof | |
US2009003654A1 | Single-aperture passive rangefinder and method of determining a range | |
US2008198094A1 | Small event detector in presence of clutter | |
US2007065102A1 | System and method for detecting real-time change in an image | |
US7171069B1 | Remotely configurable add/drop for wavelength division multiplexing and method of operating the same | |
WO9641216A1 | Frustrated total internal reflection device | |
WO9533219A1 | Apparatus for switching optical signals and method of operation | |
US5221987A | FTIR modulator |