Krohne S.A.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 356
 
  
 
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 WAVES3106
 
  
 
H03K PULSE TECHNIQUE 1130

Top Patents (by citation)

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

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9035823 Method for monitoring the state of a fill level measuring device operating according to the radar principleNov 12, 12May 19, 15[G01S, G01F]
8143922 Sampling circuitMay 12, 06Mar 27, 12[H03K]
7843199 Level meterJan 24, 08Nov 30, 10[G01F]
7730780 Level switch and method for detecting the fill level of a medium in a containerFeb 12, 08Jun 08, 10[G01F]
7408501 Method employing the radar principle for measuring the fill level of a medium in a containerAug 02, 05Aug 05, 08[G01S]
7227495 Radar fill-level sensing deviceApr 19, 05Jun 05, 07[G01S]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0083,281 PROCESS FOR MEASUREMENT OF THE LEVEL OF A MEDIUM IN A CONTAINER BASED ON THE RADAR PRINCIPLEAbandonedOct 10, 06Apr 10, 08[G01N]
2004/0140,814 Level meterAbandonedJul 23, 03Jul 22, 04[G01R]
6724197 Fill-level detectorExpiredAug 05, 02Apr 20, 04[G01R]
6584862 Ultrasonic flowmeter for flowing mediaExpiredOct 30, 00Jul 01, 03[G01D, G01F]
2002/0084,931 Fill level meterAbandonedNov 13, 01Jul 04, 02[G01S, G01F]

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!.