Inventor · disambiguated record

David L. Frohberg

Also filed as: FROHBERG DAVID L

2 granted patents·83 citations·filing 1991–1997

65Inventor score

Technology areasF02B F02M

Files withCATERPILLAR INC2

Top patents by PatentIndex Score

2 records

0190US6012289AApparatus and method for utilizing a learned wastegate control signal for controlling turbocharger operationCATERPILLAR INC·Filed 1997·Granted Jan 11, 2000·73 cites·15 claims
0241US5136988AAir intake arrangementCATERPILLAR INC·Filed 1991·Granted Aug 11, 1992·10 cites·5 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →