DETNET SOUTH AFRICA (PTY) LTD

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F42D BLASTING 251
 
  
 
F42C AMMUNITION FUZES 216
 
  
 
F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION 1128
 
  
 
F23Q IGNITION 611
 
  
 
C06C DETONATING OR PRIMING DEVICES; FUSES 29
 
  
 
H03K PULSE TECHNIQUE 2129
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G01W METEOROLOGY 115
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0209,195 WEARABLE BLASTING SYSTEM APPARATUSAug 20, 14Jul 21, 16[F42D, G02B, G06F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9711024 Blasting system protectionJun 14, 13Jul 18, 17[F42D, G08B, G05B, G01W]
9696126 Detonator system confirmationApr 16, 14Jul 04, 17[F42D, G01N]
9671206 Two wire daisy chainOct 12, 15Jun 06, 17[F42D, F42C]
9658045 Blasting system controlApr 08, 15May 23, 17[F42D]
9625244 Detonator including a sensing arrangementDec 09, 14Apr 18, 17[F42D, G04F, F42B, F42C]
9377280 Detonator roll callJul 01, 13Jun 28, 16[F42D, F23Q]
9279645 Electronic detonatorJan 09, 13Mar 08, 16[F42B, F42C]
9250046 DetonatorNov 20, 12Feb 02, 16[F42B]
9157719 Two wire daisy chainApr 18, 11Oct 13, 15[F42D, F42C]
9127921 Detonator device communicationSep 21, 12Sep 08, 15[F42D, F42C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0245,251 Power Management Of Blasting Lead-In SystemAbandonedApr 04, 06Oct 09, 08[F42D]
2008/0098,921 BLASTING SYSTEM AND METHODAbandonedOct 26, 06May 01, 08[F42B]
2007/0107,617 Detonator assemblyAbandonedSep 17, 04May 17, 07[F42D]
5495806 DetonatorsExpiredSep 27, 94Mar 05, 96[F42C]

Top Inventors for This Owner

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