METROTECH CORPORATION

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 1961
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS495
 
  
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES4105
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 2157
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 292
 
  
 
H03K PULSE TECHNIQUE 2129
 
  
 
H04B TRANSMISSION 2208
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0023,692 SYSTEM AND METHOD FOR LOCATING A MARKER USING A LOCATOR WITH MULTIPLE TRANSMITTERSJul 21, 16Jan 26, 17[G01B, G01V]
2016/0377,760 SYSTEM AND METHOD FOR LOCATING UNDERGROUND LINES USING MOTION BASED RESPONSIVENESSJun 23, 16Dec 29, 16[G01V]
2016/0379,390 SYSTEM AND METHOD FOR LOCATING UNDERGROUND LINES USING A VIEW-IN-THE-GROUND INDICATORJun 23, 16Dec 29, 16[G06T, G01V]
2015/0234,029 LOCATOR SELF-TESTFeb 18, 15Aug 20, 15[G01R]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9877152 Auto-locate operationMar 06, 17Jan 23, 18[H04L, H04B, H04W, G01S]
9869744 Locator self-testFeb 18, 15Jan 16, 18[G01R]
9733379 Line locator with a metal detectorJun 19, 14Aug 15, 17[G01V]
9473203 Signal select in underground line locationApr 30, 13Oct 18, 16[H03K, H04B, H03F, G01S, G01V]
9158024 System for determining a precise location and orientation of a concealed dipole transmitterMay 22, 12Oct 13, 15[G01V]
8515689 Enhanced precise locationSep 12, 08Aug 20, 13[G01B]
8515690 Enhanced precise locationMay 25, 12Aug 20, 13[G01B]
8209136 Enhanced precise locationMay 16, 08Jun 26, 12[G01B]
8188745 Precise location and orientation of a concealed dipole transmitterDec 05, 08May 29, 12[G01V]
7834801 Sensor fusion for model-based detection in pipe and cable locator systemsJul 29, 05Nov 16, 10[G01S, G01V]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0288,195 Long line monitoring and locating systemAbandonedMar 09, 07Dec 13, 07[G06F]
2006/0282,280 Ticket and data managementAbandonedMay 11, 06Dec 14, 06[G06Q]
2006/0026,020 Ticket and data managementAbandonedApr 25, 05Feb 02, 06[G06Q]
2004/0130,332 Sliding pipe plugAbandonedNov 27, 02Jul 08, 04[F16L, G01M]
2003/0184,300 underground locator with a laser marking device.AbandonedApr 02, 02Oct 02, 03[G01V]
5043666 Self-calibrating electromagnetic field sensor for locating buried conduitsExpiredApr 16, 90Aug 27, 91[G01R, G01V]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.