GKN SINTER METALS, INC.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 268
 
  
 
B21J FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES 119
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8210749 Powder metal bearing cap breathing windowsMar 21, 08Jul 03, 12[F16C, B22F]
7320240 Oil grooves formed in a raceSep 13, 05Jan 22, 08[B21J]
6742253 Process for eliminating vertical flash on an as-forged connecting rodJun 29, 01Jun 01, 04[B23P]
6666582 Siamese bolt holes in powder metal componentsJun 24, 02Dec 23, 03[F16C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0125,025 Fastener pre-stressing jointAbandonedOct 28, 04Jun 07, 07[E04F]
2002/0170,161 Precisely repositioning powder metal componentsAbandonedMay 14, 02Nov 21, 02[B23P]
6183529 High temperature gas filter assemblyExpiredJun 01, 99Feb 06, 01[B01D]
5966581 Method of forming by cold worked powdered metal forged partsExpiredAug 30, 96Oct 12, 99[B22F]
5051232 Powdered metal multiple piece component manufacturingExpiredJan 16, 90Sep 24, 91[B22F]
4666665 Hot-forging small inner diameter powdered metal partsExpiredJan 30, 86May 19, 87[B22F]
4655853 Method for making powder metal forging preforms of high-strength ferrous-base alloysExpiredApr 18, 85Apr 07, 87[B22F]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.