Inventor · disambiguated record
Tobias Hartman
Also filed as: HARTMAN TOBIAS · HARTMAN TOBIAS D
5 granted patents·45 citations·filing 2018–2021
77Inventor score
Technology areasE21B
Files withOSO PERFORATING LLC5
Top patents by PatentIndex Score
5 records- 0192US11555385B2Orienting subOSO PERFORATING LLC·Filed 2021·Granted Jan 17, 2023·4 cites·24 claims
- 0288USD873373SPerforating gun contact deviceOSO PERFORATING LLC·Filed 2018·Granted Jan 21, 2020·32 cites·1 claims
- 0356USD877286SPerforating gun contact ringOSO PERFORATING LLC·Filed 2018·Granted Mar 3, 2020·7 cites·1 claims
- 0448US11414951B2Actuating tool for actuating an auxiliary tool downhole in a wellboreOSO PERFORATING LLC·Filed 2021·Granted Aug 16, 2022·0 cites·28 claims
- 0540USD971372SPerforating gun contact deviceOSO PERFORATING LLC·Filed 2019·Granted Nov 29, 2022·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →