James E. Brooks has been granted 59 US patents while listed as an inventor at Schlumberger Technology . The first was granted in 1989 and the most recent in September 2025. James E. Brooks ranks #40,067 of 4,157,543 US inventors in our database (top 0.96%). Patent records list James E. Brooks in Erie, PA, US.
Patents per Year Patents granted per year, 1989 to 2025 Bar chart with a peak of 7 patents in 2002. peak 7 1989: 1 patents 1989 1992: 2 patents 1993: 1 patents 1995: 1 patents 1995 1996: 1 patents 1997: 2 patents 1998: 1 patents 1998 1999: 2 patents 2000: 1 patents 2001: 2 patents 2001 2002: 7 patents 2003: 5 patents 2004: 1 patents 2004 2005: 3 patents 2006: 2 patents 2008: 5 patents 2008 2009: 3 patents 2012: 2 patents 2013: 2 patents 2013 2014: 2 patents 2015: 3 patents 2016: 4 patents 2016 2017: 1 patents 2018: 1 patents 2019: 1 patents 2019 2020: 1 patents 2024: 1 patents 2025: 1 patents 2025
Issued Patents All Time
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Showing 1–25 of 59 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12415551 Method and systems for an automated railyard Thomas Lewis , Anthony D. Paul , Ankit Mathur , Nathan Thomas North 2025-09-16
11993267 Alerter augmentation system Lalit Keshav Mestha 2024-05-28
10557693 High voltage explosive assembly for downhole detonations Nolan C. Lerche 2020-02-11
10328946 Alerter augmentation system Lalit Keshav Mestha 2019-06-25
$29,909,000
9995136 Simulating downhole flow through a perforation Dennis J. Haggerty 2018-06-12
$16,433,000
9851191 High voltage explosive assembly for downhole detonations Nolan C. Lerche 2017-12-26
9464508 Interactive and/or secure activation of a tool Nolan C. Lerche , Simon L. Farrant , Edward H. Rogers 2016-10-11
$89,845,000
9394767 Transient control of wellbore pressure Nolan C. Lerche 2016-07-19
9371709 Downhole severing tool — 2016-06-21
9279904 Simulating downhole flow through a perforation Dennis J. Haggerty 2016-03-08
$20,670,000
9140088 Downhole severing tool — 2015-09-22
9057802 Simulating downhole flow through a perforation Dennis J. Haggerty 2015-06-16
$63,511,000
8931389 High voltage explosive assembly for downhole detonations Nolan C. Lerche 2015-01-13
8884778 Apparatus and methods for controlling and communicating with downhole devices Nolan C. Lerche 2014-11-11
8689868 Tractor communication/control and select fire perforating switch simulations Nolan C. Lerche , Jesper Oluf Larsen , Brian Thomsen , Kasper Juul Larsen 2014-04-08
8576090 Apparatus and methods for controlling and communicating with downwhole devices Nolan C. Lerche 2013-11-05
8549905 Simulating downhole flow through a perforation Dennis J. Haggerty 2013-10-08
$27,343,000
8230788 Method of fabrication and use of integrated detonators Nolan C. Lerche , Anthony Veneruso 2012-07-31
$44,546,000
8091477 Integrated detonators for use with explosive devices Nolan C. Lerche , Anthony Veneruso 2012-01-10
$40,411,000
7549373 Integrated activating device for explosives Nolan C. Lerche , Frank A. Duva 2009-06-23
$240,713,000
7520323 Interactive and/or secure activation of a tool Nolan C. Lerche , Simon L. Farrant , Edward H. Rogers 2009-04-21
$67,765,000
7505244 Micro-switches for downhole use Nolan C. Lerche , Charles Cameron Abnet , Clarence Chui , Stuart B. Brown 2009-03-17
$140,815,000
7431075 Propellant fracturing of wells Philip Kneisl , Alexander F. Zazovsky , Mark C. Duhon , Alfredo Fayard 2008-10-07
$70,392,000
7413015 Perforating gun Russell McKinnon , Daniel C. Markel , Gary L. Rytlewski 2008-08-19
$247,674,000
7383882 Interactive and/or secure activation of a tool Nolan C. Lerche , Simon L. Farrant , Edward H. Rogers 2008-06-10
$101,586,000
