Inventor · disambiguated record
Patrick Lach
Also filed as: LACH PATRICK
12 granted patents·2 pending applications·301 citations·filing 1991–2024
92Inventor score
Top patents by PatentIndex Score
14 records- 0180US5479279AOptimized color display device which uses a matrix to control the hue and uses a matrix to control color saturationSEXTANT AVIONIQUE·Filed 1994·Granted Dec 26, 1995·57 cites·29 claims
- 0275US5668573AManagement method for a man-machine interaction systemSEXTANT AVIONIQUE·Filed 1995·Granted Sep 16, 1997·77 cites·5 claims
- 0367US5809269AMethod and device for the analysis of a message given by interaction means to a man/machine dialog systemSEXTANT AVIONIQUE·Filed 1997·Granted Sep 15, 1998·57 cites·8 claims
- 0465US5270804AColor display system utilizing optical valvesSEXTANT AVIONIQUE·Filed 1991·Granted Dec 14, 1993·29 cites·10 claims
- 0565US2024418361A1Steam boiler system and method of circulating water and steam in a steam boiler systemMAXI THERME INC·Filed 2024·Application pending·0 cites
- 0659US12130011B2Steam boiler system and method of circulating water and steam in a steam boiler systemMAXI THERME INC·Filed 2022·Granted Oct 29, 2024·0 cites·12 claims
- 0752US5661608ALight box for optical valveSEXTANT AVIONIQUE·Filed 1995·Granted Aug 26, 1997·17 cites·16 claims
- 0852US2024310090A1Heat exchange system and methodMAXI THERME INC·Filed 2024·Application pending·0 cites
- 0947US5534689ADevice to check the setting of the position and orientation of a helmet with respect to the helmet wearer's headSEXTANT AVIONIQUE·Filed 1995·Granted Jul 9, 1996·14 cites·6 claims
- 1047US5440114ACombined device for screen display and for the detection of the position of a location marker in relation to the screen with an infrared surfaced detectorSEXTANT AVIONIQUE·Filed 1994·Granted Aug 8, 1995·19 cites·9 claims
- 1141US5465177AMethod and device for the projection of a color image resulting from a modulation by optical valvesSEXTANT AVIONIQUE·Filed 1993·Granted Nov 7, 1995·9 cites·19 claims
- 1240US5767524AOptical device for determining the orientation of a solid bodySEXTANT AVIONIQUE·Filed 1996·Granted Jun 16, 1998·16 cites·10 claims
- 1333US5313054AMethod and device for determining the orientation of a solidSEXTANT AVIONIQUE·Filed 1992·Granted May 17, 1994·6 cites·9 claims
- 1431US10955145B2Heat exchange system and method of controlling the alternation and redundancy between heat exchangers thereinMAXI THERME INC·Filed 2018·Granted Mar 23, 2021·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →