Inventor · disambiguated record
Charles F. Berndt
Also filed as: BERNDT CHARLES F
3 granted patents·58 citations·filing 1991–2003
71Inventor score
Files withCATERPILLAR INC3
Top patents by PatentIndex Score
3 records- 0186US5759309AThermal process for selectively hardening track chain linksCATERPILLAR INC·Filed 1996·Granted Jun 2, 1998·39 cites·23 claims
- 0250US7169238B2Carbide method and article for hard finishing resulting in improved wear resistanceCATERPILLAR INC·Filed 2003·Granted Jan 30, 2007·3 cites·33 claims
- 0350US5181375AMethod for producing steel alloy gearsCATERPILLAR INC·Filed 1991·Granted Jan 26, 1993·16 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →