Inventor · disambiguated record
Robert B. Farmer
Also filed as: FARMER ROBERT B
7 granted patents·3 pending applications·846 citations·filing 1981–2014
90Inventor score
Files withS C FLUIDS INC2G T EQUIPMENT TECHNOLOGIES INC1G T EQUUIPMENT TECHNOLOGIES IN1GT CRYSTAL SYSTEMS LLC1LIFECARE INT INC1
Top patents by PatentIndex Score
10 records- 0195US5299599AValving arrangement for a negative pressure ventilatorLIFECARE INTERNATIONAL INC·Filed 1992·Granted Apr 5, 1994·240 cites·39 claims
- 0291US6508259B1Inverted pressure vessel with horizontal through loadingS C FLUIDS INC·Filed 2000·Granted Jan 21, 2003·91 cites·13 claims
- 0391USD333015SNasal maskLIFECARE INT INC·Filed 1991·Granted Feb 2, 1993·288 cites·1 claims
- 0490US6067728ASupercritical phase wafer drying/cleaning systemG T EQUIPMENT TECHNOLOGIES INC·Filed 1998·Granted May 30, 2000·154 cites·20 claims
- 0581US6497239B2Inverted pressure vessel with shielded closure mechanismS C FLUIDS INC·Filed 2001·Granted Dec 24, 2002·31 cites·17 claims
- 0663US4384576AVentilator apparatusTHOMPSON RESPIRATION PRODUCTS·Filed 1981·Granted May 24, 1983·22 cites·1 claims
- 0756US6019841AMethod and apparatus for synthesis and growth of semiconductor crystalsG T EQUUIPMENT TECHNOLOGIES IN·Filed 1998·Granted Feb 1, 2000·20 cites·20 claims
- 0842US2002017521A1Pressure vessel with internal self sealing doorFiled 2001·Application pending·0 cites
- 0934US2003116176A1Supercritical fluid processes with megasonicsFiled 2003·Application pending·0 cites
- 1030US2015090181A1Automated heat exchanger alignmentGT CRYSTAL SYSTEMS LLC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →