Assignee
ROHRBACK CORP
US·6 granted patents·270 citations·filing 1976–1986
Top patents by PatentIndex Score
6 records- 0192US4138878AMethod and apparatus for detecting and measuring scaleROHRBACK CORP·Filed 1976·Granted Feb 13, 1979·83 cites·49 claims
- 0291US4537071ARetriever toolROHRBACK CORP·Filed 1983·Granted Aug 27, 1985·47 cites·27 claims
- 0384US4338563ACorrosion measurement with secondary temperature compensationROHRBACK CORP·Filed 1980·Granted Jul 6, 1982·53 cites·18 claims
- 0482US4587479ACorrosion measurement with multiple compensationROHRBACK CORP·Filed 1984·Granted May 6, 1986·47 cites·33 claims
- 0573US4755744APlated sensor for monitoring corrosion or electroplatingROHRBACK CORP·Filed 1986·Granted Jul 5, 1988·28 cites·32 claims
- 0649US4514681AFlush electrical resistance corrosion probeROHRBACK CORP·Filed 1983·Granted Apr 30, 1985·12 cites·16 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →