BLOHM + VOSS GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 137
 
  
 
B63H MARINE PROPULSION OR STEERING 139
 
  
 
F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES 172
 
  
 
F23J REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 116

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6010379 Exhaust gas system for ocean-going vessels, preferably for military purposesJun 08, 98Jan 04, 00[F23J, B63H, F01N, B63B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2004/0200,344 Radar comouflaged launcher for deploying ammunitionAbandonedDec 05, 03Oct 14, 04[F41F]
6062921 Propulsion system and power plant for ships or boats and preferably for naval vesselsExpiredJun 05, 98May 16, 00[B63H]
5616056 Auxiliary propulsion system for seagoing shipsExpiredSep 12, 95Apr 01, 97[B63H]
5141456 Water craft with guide finsExpiredOct 15, 91Aug 25, 92[B63H]
4959032 Water craft with guide finsExpiredSep 08, 88Sep 25, 90[B63H]
4843989 Ship's hull for small vessels and high speedsExpiredNov 16, 87Jul 04, 89[B63B]
4766829 Catamaran-type marine craftExpiredMay 14, 86Aug 30, 88[B63B]
4711193 Self-contained ventilation system units for supplying spaces between bulkheads with individually circulated ventilation airExpiredMay 30, 86Dec 08, 87[B63J]
4702189 Multiple-hulled marine craftExpiredMay 14, 86Oct 27, 87[B63B]
4696651 Apparatus for a ship's propellerExpiredDec 03, 85Sep 29, 87[B63H]
4678439 Engine installation for use in a shipExpiredJul 17, 85Jul 07, 87[B63H]
4665653 Ship's door or hatch arrangementExpiredJul 15, 85May 19, 87[E06B]
4662586 Apparatus for moving aircraftExpiredJan 09, 85May 05, 87[B64F]
4658747 Ship with several decks having longitudinal and lateral support elements arranged in a gridExpiredFeb 16, 84Apr 21, 87[B63B]
4643643 Apparatus for adjusting and locking pitch of a variable pitch propeller on a shipExpiredMay 14, 85Feb 17, 87[B63H]
4630561 Ship having standardized access waysExpiredMar 27, 85Dec 23, 86[B63G, B63B]
4606727 Anchoring arrangement for a tanker, including a fluid transfer systemExpiredDec 07, 84Aug 19, 86[B63B]
4586908 Exhaust gas system for the internal combustion engines of a shipExpiredJun 18, 84May 06, 86[B63H]
4579073 Interchangeable mounting system for weapon/navigational units, etc., on ship-decksExpiredJun 15, 84Apr 01, 86[B63B]
4561372 Ship with a piping system arranged on an inner deckExpiredFeb 16, 84Dec 31, 85[B63B]

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