Description
Class H01Q : AERIALS
Subclass 1/04: Details of, or arrangements associated with, aerials (arrangements for varying orientation of directional pattern H01Q 3/00) Adaptation for subterranean or subaqueous use
H01Q 1/04
Sub-Class
Stats
- 200 US PATENTS IN FORCE
- 28 US APPLICATIONS PENDING
- 53 Total Patent Owners
- 491 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12222461 | Antenna calibration in an EM logging tool | Jun 21, 21 | Feb 11, 25 | Schlumberger Technology Corporation |
| 12176613 | Integrated leaky feeder and mesh network system | Nov 04, 19 | Dec 24, 24 | Redpath Canada Limited |
| 12119536 | Electromagnetic tool using slotted point dipole antennas | Mar 27, 23 | Oct 15, 24 | Bench Tree Group LLC |
| 12087996 | Downhole communication devices and systems | Nov 03, 21 | Sep 10, 24 | Dowell -- A Division of Schlumberger Technology Corporation |
| 12072430 | Underwater navigation | Aug 13, 19 | Aug 27, 24 | CSignum Ltd. |
| 12057641 | Emergency portable hot spot with antennas built into cover | Apr 17, 23 | Aug 06, 24 | Parsec Technologies Inc. |
| 12038550 | Nuclear magnetic resonance antenna packing | Dec 08, 22 | Jul 16, 24 | Halliburton Energy Services Inc. |
| 12012184 | Spar transmitter | Sep 11, 20 | Jun 18, 24 | HRL Laboratories LLC |
| 11990724 | Apparatus and methods for connecting sections of a coaxial line | Mar 01, 22 | May 21, 24 | ACCELEWARE LTD. |
| 11978944 | Downhole communication devices and systems | Jul 21, 20 | May 07, 24 | Dowell -- A Division of Schlumberger Technology Corporation |
| 11901604 | Antenna for facilitating remote reading of utility meters | Jan 28, 22 | Feb 13, 24 | Not available |
| 11837799 | Antenna apparatus | May 19, 21 | Dec 05, 23 | Murata Manufacturing Co Ltd. |
| 11811126 | Antenna apparatus and radio base station | Nov 17, 21 | Nov 07, 23 | NTT DoCoMo Inc. |
| 11788407 | Downhole signal receiving and transmitting device | Jun 11, 21 | Oct 17, 23 | SOUTHWEST PETROLEUM UNIVERSITY; Sichuan Xieming Technology Co, Ltd.; |
| 11777198 | Communications system | Apr 27, 21 | Oct 03, 23 | Quantcomm LLC |
| 11682821 | Electromagnetic tool using slotted point dipole antennas | Oct 28, 20 | Jun 20, 23 | Bench Tree Group LLC |
| 11664574 | Emergency portable hot spot with antennas built into cover | May 09, 22 | May 30, 23 | Parsec Technologies Inc. |
| 11522265 | Rotatable antenna design for undersea vehicles | Apr 26, 21 | Dec 06, 22 | BAE Systems Information and Electronic Systems Integration Inc. |
| 11448063 | Downhole measurement tool assembly for measuring and storing at least one quantity in a wellbore and for wireless surface read-out | Feb 13, 19 | Sep 20, 22 | Well ID AS |
| 11428841 | Retaining a plurality of ferrite objects in an antenna of a downhole tool | Dec 18, 17 | Aug 30, 22 | Halliburton Energy Services, Inc. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0038,394 | ELECTROMAGNETIC TOOL USING SLOTTED POINT DIPOLE ANTENNAS | Oct 14, 24 | Jan 30, 25 | Not available |
| 2024/0275,029 | Compact Charged Particle Beam Plasma Multi-Frequency Antenna | Jun 02, 22 | Aug 15, 24 | Not available |
| 2024/0275,056 | ANTENNA | Dec 28, 21 | Aug 15, 24 | Sony Group Corporation |
| 2024/0116,734 | DISPENSING AND RETRACTING A CABLE FOR A SUBMERSIBLE VEHICLE | Oct 04, 23 | Apr 11, 24 | Not available |
| 2024/0120,657 | Underground Monopole Antenna Shell | Jul 20, 22 | Apr 11, 24 | Nicor Inc. |
| 2024/0113,439 | AUTOMATICALLY TUNING ULTRA-WIDEBAND ANTENNA | Dec 14, 23 | Apr 04, 24 | Not available |
| 2023/0411,823 | COMPOSITE MEMBER AND STRUCTURE | Nov 05, 20 | Dec 21, 23 | NEC Corporation and Nippon Telegraph and Telephone Corporation |
| 2022/0285,821 | ANTENNA FOR FACILITATING REMOTE READING OF UTILITY METERS | Jan 28, 22 | Sep 08, 22 | Not available |
| 2022/0231,398 | HOUSING UNIT | Apr 05, 22 | Jul 21, 22 | FURUKAWA ELECTRIC CO., LTD. |
| 2022/0149,504 | EMERGENCY PORTABLE HOT SPOT WITH ANTENNAS BUILT INTO COVER | Nov 09, 20 | May 12, 22 | Parsec Technologies Inc. |
| 2022/0059,921 | DOWNHOLE COMMUNICATION DEVICES AND SYSTEMS | Nov 03, 21 | Feb 24, 22 | Not available |
| 2021/0175,597 | TILTED ANGLE SELECTION OF COLLOCATED ANTENNAS ON DOWNHOLE RESISTIVITY TOOLS | Dec 10, 19 | Jun 10, 21 | Not available |
| 2021/0071,520 | DOWNHOLE MEASUREMENT TOOL ASSEMBLY FOR MEASURING AND STORING AT LEAST ONE QUANTITY IN A WELLBORE AND FOR WIRELESS SURFACE READ-OUT | Feb 13, 19 | Mar 11, 21 | Well ID AS |
| 2021/0028,530 | PARALLEL COIL PATHS FOR DOWNHOLE ANTENNAS | Jun 14, 18 | Jan 28, 21 | Not available |
| 2020/0348,437 | SHIELD ASSEMBLY FOR LOGGING TOOL SENSORS | Nov 27, 18 | Nov 05, 20 | Not available |
| 2020/0177,221 | Submerged Maritime Tag Track and Locate Device and System | Dec 04, 18 | Jun 04, 20 | Not available |
| 2019/0346,555 | USE OF FOCUSED LIGHT SCATTERING TECHNIQUES IN BIOLOGICAL APPLICATIONS | Jul 23, 19 | Nov 14, 19 | Not available |
| 2019/0277,996 | RADIO FREQUENCY ANTENNA RECEIVING METHOD AND DEVICE FOR A DOWNHOLE THREE-DIMENSIONAL SCANNING NUCLEAR MAGNETIC RESONANCE IMAGER | Jan 02, 19 | Sep 12, 19 | Not available |
| 2019/0267,695 | ANTENNA DEVICE, MANHOLE COVER EQUIPPED WITH ANTENNA DEVICE, AND POWER DISTRIBUTION PANEL EQUIPPED WITH SAME | Feb 15, 19 | Aug 29, 19 | Not available |
| 2019/0260,412 | UNDERGROUND BASE STATION | Nov 22, 16 | Aug 22, 19 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 31 Months (last 2 years Issuances)
- 31 Months (last 5 years Issuances)