Inventor · disambiguated record
Frederick Williams
Also filed as: WILLIAMS FREDERICK · WILLIAMS FREDERICK A · WILLIAMS FREDERICK ALAN · WILLIAMS FREDERICK M R
7 granted patents·1 pending application·128 citations·filing 1988–2020
85Inventor score
Files withWILLIAMS FREDERICK2AMAF IND INC1RAYTHEON CO1SIEMENS MEDICAL SOLUTIONS USA INC1WILLIAMS FREDERICK A1
Top patents by PatentIndex Score
8 records- 0184US11523641B2Lined and padded trouser assemblyWILLIAMS FREDERICK·Filed 2020·Granted Dec 13, 2022·2 cites·8 claims
- 0279US6178677B1Vehicle-mounted, rear-directed message display apparatusFiled 1999·Granted Jan 30, 2001·48 cites·2 claims
- 0378US9148977B1Audio-video equipment standWILLIAMS FREDERICK·Filed 2013·Granted Sep 29, 2015·13 cites·28 claims
- 0472US5486867AHigh resolution digital phase detectorRAYTHEON CO·Filed 1993·Granted Jan 23, 1996·40 cites·26 claims
- 0564US10193541B1Transformerless switching regulator with controllable boost factorSIEMENS MEDICAL SOLUTIONS USA INC·Filed 2017·Granted Jan 29, 2019·1 cites·20 claims
- 0655US4839906AProcessor based linked compressor-expander telecommunications systemAMAF IND INC·Filed 1988·Granted Jun 13, 1989·16 cites·10 claims
- 0749USD407012SWall picture leveling tackWILLIAMS FREDERICK A·Filed 1994·Granted Mar 23, 1999·8 cites·1 claims
- 0841US2002092034A1Non-human model of gestational and adult folate deficiency and uses thereofFiled 2001·Application pending·0 cites
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