United Technologies Diesel Systems, Inc.

Patent Owner

Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

  • No Technology to Display

Top Patents (by citation)

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

Recent Publications

  • No Recent Publications to Display

Recent Patents

  • No Recent Patents to Display

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4,889,092 Fuel viscosity/density compensation deviceExpiredJul 18, 85Dec 26, 89[F02M]
4,660,770 Electromagnetic fuel injectorExpiredSep 25, 85Apr 28, 87[F16K, F02M, F16F, B05B]
4,658,794 Fuel injection controlExpiredNov 07, 85Apr 21, 87[F02M]
4,655,396 Electromagnetic fuel injectorExpiredSep 25, 85Apr 07, 87[F16K, F02M, B05B]
4,651,562 SOC signal analysisExpiredMar 26, 86Mar 24, 87[G01M]
4,601,270 Method and apparatus for torque control of an internal combustion engine as a function of exhaust smoke levelExpiredDec 27, 83Jul 22, 86[F02M]
4,586,656 Solenoid valve, particularly as bypass valve with fuel injectorExpiredAug 14, 84May 06, 86[F16K, F02M]
4,529,165 Solenoid valveExpiredAug 14, 84Jul 16, 85[F16K]
4,485,794 Method and apparatus for controlling diesel engine exhaust gas recirculation partly as a function of exhaust particulate levelExpiredJan 17, 84Dec 04, 84[F02M]

Top Inventors for This Owner

Upgrade to the Premium 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!.