Inventor · disambiguated record
Carl Aron Deen
Also filed as: DEEN CARL A · DEEN CARL ARON
11 granted patents·2 pending applications·48 citations·filing 2010–2024
86Inventor score
Top patents by PatentIndex Score
13 records- 0194US9556683B2Earth boring tool with improved arrangement of cutter side rakesULTERRA DRILLING TECH LP·Filed 2013·Granted Jan 31, 2017·21 cites·44 claims
- 0284US10316895B2Universal jointULTERRA DRILLING TECH LP·Filed 2016·Granted Jun 11, 2019·5 cites·9 claims
- 0381US10563463B2Earth boring tool with improved arrangements of cutter side rakesULTERRA DRILLING TECH LP·Filed 2016·Granted Feb 18, 2020·3 cites·15 claims
- 0480US10570665B2Drill bitULTERRA DRILLING TECH LP·Filed 2015·Granted Feb 25, 2020·4 cites·28 claims
- 0578US10662714B2Drill bitULTERRA DRILLING TECH LP·Filed 2017·Granted May 26, 2020·6 cites·26 claims
- 0674US8316968B2Rolling cone drill bit having sharp cutting elements in a zone of interestFERRARI GIAMPAOLO·Filed 2010·Granted Nov 27, 2012·8 cites·38 claims
- 0765US11015394B2Downhole tool with fixed cutters for removing rockULTERRA DRILLING TECH LP·Filed 2018·Granted May 25, 2021·1 cites·23 claims
- 0854US12312879B2Rasping shoe for non-rotational deployment of casing stringDOWNHOLE PRODUCTS LTD·Filed 2023·Granted May 27, 2025·0 cites·13 claims
- 0948US11434698B2Drill bitULTERRA DRILLING TECH LP·Filed 2020·Granted Sep 6, 2022·0 cites·29 claims
- 1043US11028650B2Downhole tools with improved arrangements of cuttersULTERRA DRILLING TECH LP·Filed 2018·Granted Jun 8, 2021·0 cites·20 claims
- 1137US2017370420A1Universal JointULTERRA DRILLING TECH LP·Filed 2017·Application pending·0 cites
- 1237US2024368976A1Determination of unconfined compressive strength from drilling data and drill bit parametersVAREL INT IND LLC·Filed 2024·Application pending·0 cites
- 1335US11098541B2Polycrystalline-diamond compact air bitULTERRA DRILLING TECH LP·Filed 2018·Granted Aug 24, 2021·0 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →