Inventor · disambiguated record
Charles F. Sieck
Also filed as: SIECK CHARLES F
10 granted patents·1 pending application·353 citations·filing 1987–2006
91Inventor score
Top patents by PatentIndex Score
11 records- 0192US5531122AFatigue analysis and warning systemCATERPILLAR INC·Filed 1994·Granted Jul 2, 1996·219 cites·48 claims
- 0276US6131286AMethod for securing a first fabrication element to a second fabrication element during a welding operationCATERPILLAR INC·Filed 1999·Granted Oct 17, 2000·35 cites·7 claims
- 0374US4772151APivot assemblyCATERPILLAR INC·Filed 1987·Granted Sep 20, 1988·26 cites·11 claims
- 0469US6135666AApparatus and method for securing a first fabrication element to a second fabrication element during a welding operationCATERPILLAR INC·Filed 1998·Granted Oct 24, 2000·26 cites·8 claims
- 0559US7165929B2Load bearing member arrangement and methodCATERPILLAR INC·Filed 2001·Granted Jan 23, 2007·11 cites·18 claims
- 0646US2006251503A1Load bearing member arrangement and methodCATERPILLAR INC·Filed 2006·Application pending·0 cites
- 0743US6098870AFrame assembly for a construction machine and an associated method of manufacturing the frame assemblyCATERPILLAR SARL·Filed 1999·Granted Aug 8, 2000·11 cites·6 claims
- 0835US6062334AFrame assembly for a construction machine and an associated method of manufacturing the frame assemblyCATERPILLAR INC·Filed 1998·Granted May 16, 2000·7 cites·13 claims
- 0932US6168368B1Frame assembly for a construction machineCATERPILLAR INC·Filed 1997·Granted Jan 2, 2001·9 cites·21 claims
- 1028US6402177B1Hitch assembly for the front frame of an articulated construction machineCATERPILLAR INC·Filed 1997·Granted Jun 11, 2002·5 cites·7 claims
- 1128US5988309AFrame assembly for an articulated construction machineCATERPILLAR INC·Filed 1997·Granted Nov 23, 1999·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →