Assignee
ANF IND
FR·5 granted patents·133 citations·filing 1980–1989
Top patents by PatentIndex Score
5 records- 0179US5235918ARailway bogie with improved stability and behavior in curves having a slidably mounted axle box armANF IND·Filed 1989·Granted Aug 17, 1993·47 cites·14 claims
- 0279US4519329ABogie with orientable axles for railroad vehiclesANF IND·Filed 1983·Granted May 28, 1985·36 cites·18 claims
- 0367US4798148ADevice for intercommunication between coupled vehicles in which passengers can walk freely, especially railway cars or road vehiclesANF IND·Filed 1987·Granted Jan 17, 1989·28 cites·12 claims
- 0440US5170716ADevice for applying a force to the underframe of a railway vehicle, for the inclination of the underframe or the transverse stabilization of the vehicleANF IND·Filed 1989·Granted Dec 15, 1992·10 cites·7 claims
- 0527US4354612ASystem for attachment of a tank within a container frameANF IND·Filed 1980·Granted Oct 19, 1982·12 cites·3 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →