SGP Verkehrstechnik Gesellschaft m.b.H.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B61D BODY DETAILS OR KINDS OF RAILWAY VEHICLES 125

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5445082 Gantry bogie for connection between successive carriages of railborne vehiclesDec 02, 93Aug 29, 95[B61D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5520117 Pendulum suspension for traction vehicle motor-transmission unitExpiredFeb 06, 95May 28, 96[B61C]
5474155 Brake installation for railborne vehiclesExpiredMar 13, 95Dec 12, 95[B61H]
5469792 Railborne vehicle having articulated beam connection system between carriagesExpiredDec 02, 93Nov 28, 95[B61D]

Top Inventors for This Owner

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