Gerald Heisig
Inventor
Stats
- 9 US patents issued
- 14 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 9 US Patents Issued
- 14 US Applications Filed
- 393 Total Citation Count
- Nov 22, 2023 Most Recent Filing
- Feb 11, 2004 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SCIENTIFIC DRILLING INTERNATIONAL, INC. | 6
1 2 | 2012
2014 2016 |
| BAKER HUGHES INCORPORATED | 4
4 1 2 | 2004
2006 2008 2011 |
Inventor Addresses
| Address | Duration |
|---|---|
| Braunscheweig, DE | Mar 29, 07 - Sep 06, 11 |
| Braunschweig, DE | Jul 14, 05 - Mar 17, 09 |
| Celle Lower Saxony, DE | Oct 08, 09 - Oct 08, 09 |
| Celle, DE | Dec 16, 04 - Feb 23, 12 |
| Houston, TX, US | Apr 25, 13 - Jun 27, 24 |
| Lower Saxony, DE | Sep 21, 06 - Dec 01, 15 |
| Spring, TX, US | Jan 22, 15 - Jul 10, 18 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| E21B: | EARTH OR ROCK DRILLING | 13 |
| F03B: | MACHINES OR ENGINES FOR LIQUIDS | 1 |
| G01V: | GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0209,697 | 2024 | ALIGNABLE GUIDANCE DEVICE FOR CASING ENTRY MILLING OPERATIONS | 0 |
| 10018004 | 2018 | Method and apparatus for casing entry | 2 |
| 9915099 | 2018 | Drill bit for a drilling apparatus | 0 |
| 2017/0138,130 | 2017 | METHOD AND APPARATUS FOR VIBRATING HORIZONTAL DRILL STRING TO IMPROVE WEIGHT TRANSFER | 1 |
| 9598906 | 2017 | Method and apparatus for vibrating horizontal drill string to improve weight transfer | 0 |
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