CARBONTIME LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G04B MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME-PIECES USING THE POSITION OF THE SUN, MOON, OR STARS 235
 
  
 
B21F WORKING OR PROCESSING OF WIRE 119
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
B44C PRODUCING DECORATIVE EFFECTS 133
 
  
 
F03G SPRING, WEIGHT, INERTIA, OR LIKE MOTORS; MECHANICAL-POWER-PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR 118
 
  
 
F16F SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION158

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8888358 Oscillator spring composition and method for fabricating an oscillator springFeb 04, 11Nov 18, 14[B29C, G04B, F16F, B21F, F03G, B44C]
7726872 Balance wheel, balance spring and other components and assemblies for a mechanical oscillator system and methods of manufactureSep 17, 04Jun 01, 10[G04B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8333501 Balance spring, regulated balance wheel assembly and methods of manufacture thereofExpiredMay 04, 06Dec 18, 12[G04B]
8100579 Thermally compensating balance wheelExpiredSep 06, 07Jan 24, 12[G04B]

Top Inventors for This Owner

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