Harmonic Drive Aktiengesellschaft

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16H GEARING595
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 268
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0051,789 TRANSMISSION COMPONENT SET HAVING AN OUTPUT BEARING AND A HARMONIC DRIVE TRANSMISSION WHICH CAN BE MOUNTED THEREONMar 18, 16Feb 22, 18[F16C, F16H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7128469 Lightweight bearing and wave gear driveDec 30, 03Oct 31, 06[F16C]
6968755 Lightweight bearing and wave gear driveDec 03, 03Nov 29, 05[F16H]
6874231 Method of manufacturing a rigid internal gear of a wave gear deviceJul 11, 03Apr 05, 05[B21D, F16H]
6622593 Lightweight wave gear deviceMay 17, 02Sep 23, 03[F16H]
6615689 Non-lubricated wave gear deviceMay 17, 02Sep 09, 03[F16H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2004/0103,536 Method of manufacturing a rigid internal gear of a wave gear deviceAbandonedJul 11, 03Jun 03, 04[B21K]

Top Inventors for This Owner

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