JM

Joseph Todd MacGillivray

HS Halliburton Energy Services: 14 patents #472 of 4,711Top 15%
📍 Alvarado, TX: #5 of 52 inventorsTop 10%
🗺 Texas: #10,587 of 125,132 inventorsTop 9%
Overall (All Time): #331,757 of 4,157,543Top 8%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12366141 Segmented gun components with integrated contacts Matthew Craig Mlcak, Kevin Cook 2025-07-22
12286867 Self-shunting detonator for well perforating gun Kevin Cook, Matthew Craig Mlcak, Stuart Michael Wood 2025-04-29
12247467 Sleeved gun connection Christopher C. Hoelscher 2025-03-11
12241343 Connector for perforating gun system Courtney Ann Thain Roberts, Camille Anne Bryant 2025-03-04
11965719 Segment pressing of shaped charge powder metal liners Christopher C. Hoelscher, James M. Barker 2024-04-23
11808116 Connector for perforating gun system Courtney Ann Thain Roberts, Camille Anne Bryant 2023-11-07
11719518 Detonator having a mechanical shunt Christopher C. Hoelscher 2023-08-08
11486234 Detonator module 2022-11-01
11359468 Outwardly threadless bulkhead for perforating gun Courtney Ann Thain Roberts, Richard Ellis Robey, Christopher C. Hoelscher 2022-06-14
11352860 Shaped charge with ring shaped jet 2022-06-07
11313208 Detonation cord alignment and retention Christopher C. Hoelscher 2022-04-26
11149529 Ballistic coupling of perforating arrays Richard Ellis Robey, Nicholas Gerald Harrington, Jason Paul Metzger 2021-10-19
10989023 Sealed ballistic transfer apparatus Richard Ellis Robey, Nicholas Gerald Harrington 2021-04-27
10920541 Perforating device Richard Ellis Robey, Christopher C. Hoelscher, James Wight 2021-02-16