Assignee
FIFE CORP
US·15 granted patents·2 pending applications·226 citations·filing 1976–2018
Top patents by PatentIndex Score
17 records- 0189US6323948B2Light sensor for web-guiding apparatusFIFE CORP·Filed 2001·Granted Nov 27, 2001·42 cites·13 claims
- 0283US7357027B2Ultrasonic sensor system for web-guiding apparatusFIFE CORP·Filed 2006·Granted Apr 15, 2008·11 cites·12 claims
- 0381US6289729B1Ultrasonic sensor for web-guiding apparatusFIFE CORP·Filed 1998·Granted Sep 18, 2001·33 cites·31 claims
- 0471US6635895B2Edge scan sensor for web guiding apparatusFIFE CORP·Filed 2001·Granted Oct 21, 2003·12 cites·20 claims
- 0570US7415881B2Ultrasonic sensor system for web-guiding apparatusFIFE CORP·Filed 2004·Granted Aug 26, 2008·11 cites·11 claims
- 0670US4269140AApparatus for positioning a coating thickness control roller in a web coating machineFIFE CORP·Filed 1979·Granted May 26, 1981·9 cites·5 claims
- 0765US4507073AWeb manufacturing apparatusFIFE CORP·Filed 1984·Granted Mar 26, 1985·25 cites·18 claims
- 0863US6175419B1Light sensor for web-guiding apparatusFIFE CORP·Filed 1999·Granted Jan 16, 2001·21 cites·11 claims
- 0962US5767686ADevice for contactless detection of the position of a moving webFIFE CORP·Filed 1996·Granted Jun 16, 1998·28 cites·26 claims
- 1056US9415963B2Sensor controller for interpreting natural interaction sensor for web handlingFIFE CORP·Filed 2013·Granted Aug 16, 2016·1 cites·2 claims
- 1153US4574194AMethod and apparatus for monitoring the manufacture of a two-component webFIFE CORP·Filed 1983·Granted Mar 4, 1986·18 cites·38 claims
- 1251US10958507B2Web handling systemFIFE CORP·Filed 2018·Granted Mar 23, 2021·0 cites·7 claims
- 1349US10280025B2Sensor controller for interpreting natural interaction sensor for web handlingFIFE CORP·Filed 2016·Granted May 7, 2019·0 cites·22 claims
- 1447US5769298AGuiding apparatus for webs having at least two thicknessesFIFE CORP·Filed 1997·Granted Jun 23, 1998·14 cites·5 claims
- 1546US2018041383A1Web Handling SystemFIFE CORP·Filed 2017·Application pending·0 cites
- 1636US2008296105A1Tension control system for a web of materialFIFE CORP·Filed 2007·Application pending·0 cites
- 1724US4103859ALinear support apparatusFIFE CORP·Filed 1976·Granted Aug 1, 1978·1 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →