Saphirwerk Industrieprodukte AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 161
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6126404 Apparatus for the metered delivery of fluidsJun 04, 98Oct 03, 00[F04B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0230,172 Fixing kit and method for fixing a stem in a holder by means of adhesiveAbandonedJul 09, 07Sep 25, 08[B29C, F16B]
2008/0016,711 Stylus with integrated RFID chipAbandonedJul 13, 07Jan 24, 08[G01B]
6901811 Test device for femoral head prosthesisExpiredFeb 11, 04Jun 07, 05[G01N]
6776023 Method for determining the deformation amplitude of a touch probeExpiredMar 29, 02Aug 17, 04[G01B]
5321895 Contact sensing probeExpiredJun 02, 92Jun 21, 94[G01B]
5322735 Roller body, method of its manufacture, and of roller or plain bearingsExpiredSep 07, 93Jun 21, 94[B24D, B32B]
4941266 Feeler device for forming a measurement value when sensing a workpieceExpiredFeb 23, 89Jul 17, 90[G01B]
4915591 Reciprocating pump and control using outlet valve position sensorsExpiredMay 09, 88Apr 10, 90[F04B, B01D]
4808092 Precision reciprocating metering pumpExpiredJan 06, 87Feb 28, 89[F04B, F16J]
4792679 Apparatus for incremental length measurement having an inclined slot over the light sourceExpiredFeb 02, 87Dec 20, 88[G01D]
4572056 Plunger or floating piston pumpExpiredNov 08, 84Feb 25, 86[F04B, F01B, F16J]
4228821 Gas-tight ball valveExpiredJun 07, 78Oct 21, 80[F16K]

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