Inventor · disambiguated record
Gilbert B. Hofsdal
Also filed as: HOFSDAL GILBERT B · HOFSDAL GILBERT BARRY
11 granted patents·7 pending applications·44 citations·filing 2004–2022
86Inventor score
Top patents by PatentIndex Score
18 records- 0185US7937962B2Method for controlling temperature in multiple compartments for refrigerated transportCARRIER CORP·Filed 2006·Granted May 10, 2011·14 cites·21 claims
- 0279US9121634B2Controlled atmosphere systems and methodsROGERS MARK S·Filed 2011·Granted Sep 1, 2015·10 cites·20 claims
- 0377US10047989B2Capacity and pressure control in a transport refrigeration systemHUFF HANS JOACHIM·Filed 2011·Granted Aug 14, 2018·4 cites·11 claims
- 0474US11874038B2Thermostatic expansion valves and methods of controlCARRIER CORP·Filed 2022·Granted Jan 16, 2024·0 cites·19 claims
- 0570US9739519B2Startup logic for refrigeration systemGAN MINGFEI·Filed 2012·Granted Aug 22, 2017·3 cites·10 claims
- 0661US10072884B2Defrost operations and apparatus for a transport refrigeration systemLIU LUCY YI·Filed 2011·Granted Sep 11, 2018·1 cites·9 claims
- 0758US7089751B2Automatic fresh air exchange systemCARRIER CORP·Filed 2004·Granted Aug 15, 2006·12 cites·11 claims
- 0857US11371763B2Thermostatic expansion valves and methods of controlCARRIER CORP·Filed 2016·Granted Jun 28, 2022·0 cites·13 claims
- 0948US2014151015A1Termperature Control Logic For Refrigeration SystemCARRIER CORP·Filed 2012·Application pending·0 cites
- 1046US2022111699A1Power management for refrigeration unitsCARRIER CORP·Filed 2020·Application pending·0 cites
- 1145US2020326117A1Refrigeration unit with atmosphere control systemCARRIER CORP·Filed 2020·Application pending·0 cites
- 1242US2022186998A1Refrigeration unit with atmosphere control system access panelCARRIER CORP·Filed 2020·Application pending·0 cites
- 1342US2012139470A1Phase Detection Methods, Apparatus, And Systems For Transport Refrigeration SystemHUFF HANS-JOACHIM·Filed 2010·Application pending·0 cites
- 1441US12078668B2Self validation of controller internal circuitsCARRIER CORP·Filed 2019·Granted Sep 3, 2024·0 cites·13 claims
- 1541US9909786B2Refrigerant distribution apparatus and methods for transport refrigeration systemLIU LUCY YI·Filed 2011·Granted Mar 6, 2018·0 cites·10 claims
- 1640US2012145248A1Method and apparatus to indicate activation of pressure relief deviceHUFF HANS-JOACHIM·Filed 2010·Application pending·0 cites
- 1738US2012227427A1Parameter control in transport refrigeration system and methods for sameLIU LUCY YI·Filed 2010·Application pending·0 cites
- 1836US9228767B2Method for determining proper wiring of multiple 3 phase motors in a single systemHOFSDAL GILBERT B·Filed 2011·Granted Jan 5, 2016·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →