Inventor · disambiguated record
Ross L. Hoult
Also filed as: HOULT ROSS L
7 granted patents·3 pending applications·20 citations·filing 2013–2020
78Inventor score
Technology areasE21B
Top patents by PatentIndex Score
10 records- 0182US11428057B2Deck wrench disengage with pipe unscrewed interlockCATERPILLAR GLOBAL MINING EQUIPMENT LLC·Filed 2020·Granted Aug 30, 2022·2 cites·15 claims
- 0282US9523269B2Automatic control system and method for a drilling tool changer apparatusCATERPILLAR GLOBAL MINING EQUIPMENT LLC·Filed 2013·Granted Dec 20, 2016·9 cites·11 claims
- 0381US11220872B2System and method of tracking flat surfaces of a component of a drilling machineCATERPILLAR GLOBAL MINING EQUIPMENT LLC·Filed 2019·Granted Jan 11, 2022·3 cites·20 claims
- 0470US9644436B2Drilling tool storage device and method of changing a drilling toolCATERPILLAR GLOBAL MINING EQUIPMENT LLC·Filed 2013·Granted May 9, 2017·6 cites·18 claims
- 0548US11480014B2Automatic force adjustment control system for mobile drilling machinesCATERPILLAR GLOBAL MINING EQUIPMENT LLC·Filed 2019·Granted Oct 25, 2022·0 cites·20 claims
- 0648US11401795B2Collar control system for mobile drilling machinesCATERPILLAR GLOBAL MINING EQUIPMENT LLC·Filed 2020·Granted Aug 2, 2022·0 cites·20 claims
- 0743US11591897B2Anti-jam control system for mobile drilling machinesCATERPILLAR GLOBAL MINING EQUIPMENT LLC·Filed 2020·Granted Feb 28, 2023·0 cites·16 claims
- 0843US2020149383A1Down-the-hole drilling control system for mobile drilling machinesCATERPILLAR GLOBAL MINING EQUIPMENT LLC·Filed 2019·Application pending·0 cites
- 0939US2014338973A1Automatic drill pipe add and remove systemCATERPILLAR GLOBAL MINING LLC·Filed 2013·Application pending·0 cites
- 1035US2014338975A1Rotary drill head position measurement systemCATERPILLAR GLOBAL MINING EQUIPMENT LLC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →