Assignee
MPB CORP
US·8 granted patents·160 citations·filing 1975–1996
Top patents by PatentIndex Score
8 records- 0181US4956571ASuperconducting magnetic bearingMPB CORP·Filed 1989·Granted Sep 11, 1990·40 cites·5 claims
- 0267US4729239AVibration tester for ball bearings and associated devicesMPB CORP·Filed 1986·Granted Mar 8, 1988·29 cites·12 claims
- 0363US5052824ACompliant spherical bearingMPB CORP·Filed 1991·Granted Oct 1, 1991·25 cites·14 claims
- 0459US5352046ACorrosion-resistant zinc-nickel plated bearing racesMPB CORP·Filed 1992·Granted Oct 4, 1994·21 cites·20 claims
- 0554US5215386AGimbal bearingMPB CORP·Filed 1991·Granted Jun 1, 1993·18 cites·25 claims
- 0647USRE35860ECorrosion-resistant zinc-nickel plated bearing racesMPB CORP·Filed 1996·Granted Jul 28, 1998·13 cites·21 claims
- 0739US4788758AMethod of making axially hardened bearingsMPB CORP·Filed 1987·Granted Dec 6, 1988·13 cites·3 claims
- 0818US4107239APhenolic-acrylic fast-curing sealant systemMPB CORP·Filed 1975·Granted Aug 15, 1978·1 cites·6 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →