Inventor · disambiguated record
Arthur Alexander De Mul
Also filed as: DE MUL ARTHUR ALEXANDER
6 granted patents·9 citations·filing 2013–2022
72Inventor score
Files withITREC BV6
Top patents by PatentIndex Score
6 records- 0188US9353582B2Well drilling tubulars bin system, and method for use of systemITREC BV·Filed 2013·Granted May 31, 2016·4 cites·16 claims
- 0278US10927615B2Drilling rig with a top drive system operable in a wellbore drilling mode, tripping mode, and bypassing modeITREC BV·Filed 2018·Granted Feb 23, 2021·3 cites·10 claims
- 0374US11512532B2Drilling rig with a top drive system operable in a drilling mode and a tripping modeITREC BV·Filed 2016·Granted Nov 29, 2022·2 cites·24 claims
- 0465US12065892B2Drilling rig with a top drive system operable in a drilling mode and a tripping modeITREC BV·Filed 2022·Granted Aug 20, 2024·0 cites·10 claims
- 0542US12338695B2Mobile land rig with a pivotal top drive unitITREC BV·Filed 2022·Granted Jun 24, 2025·0 cites·12 claims
- 0638US12044082B2Stabbing guide and an operating methodITREC BV·Filed 2021·Granted Jul 23, 2024·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →