Inventor
Daniel Joshua Stark
Inventor
Houston, TX, US
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling23%
H04BTransmission11%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
G01VGeophysics6%
B82YSpecific uses or applications of nanostructures4%
C12MApparatus for enzymology or microbiology4%
C12NMicroorganisms or enzymes4%
G02BOptical elements, systems or apparatus4%
G06FElectric digital data processing4%
H04LTransmission of digital information, e.g. telegraphic communication4%
PatentTitleYear
10,996,367Chemical sensing using magnetic complexes202110,989,646Real time magnetic properties of drill cuttings, drilling fluids, and soils202110,976,576Bias control for downhole optical intensity modulators202110,955,575Auditory monitoring of downhole conditions through a fiber optic cable202110,948,344Optical fiber spectroscopy using single photon detectors (SPDs)202110,934,838Arrayed distributed temperature sensing using single-photon detectors202110,895,150Downhole communication network202110,865,604Laser induced graphene coated optical fibers202010,844,365Systems and methods for magnetic guidance and patterning of materials202010,823,866Arrayed distributed acoustic sensing using single-photon detectors202010,801,271Laser induced graphene coated optical fibers202010,781,688Fixed-wavelength fiber optic telemetry202010,774,634Telemetry system using frequency combs202010,738,597Frequency comb for downhole chemical sensing202010,612,371Partially reflective materials and coatings for optical communication in a wellbore202010,539,003Methods and networks to determine a boundary of a cement mixture202010,494,917Downhole telemetry system using frequency combs201910,408,049Downhole telemetry using adaptive feedback201910,358,915Single source full-duplex fiber optic telemetry201910,218,435Multiple polarization fiber optic telemetry201910,072,498Providing high power optical pulses over long distances201810,009,488Methods and systems for automatically initiating print device service requests using proactive incident detection and analysis20189,979,488Downhole fiber optic quadrature modulation20189,909,116'Systems and methods for magnetic guidance and patterning of materials'20188,815,231'Systems and methods for magnetic guidance and patterning of materials'20148,738,704'Publish/subscribe broker messaging system and method'20148,429,007'Telecommunications service provisioning and banking of customer credits'20138,109,057'Tower foundation system'20128,028,104'Method and system for polling multifunction devices based on performance criteria'20117,573,992'Telecommunications service provisioning utilizing group subscription plan'20097,187,461'System for managing digital printers and servers via a network'20074,773,061'Carrier for data storage disk'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2018Patents assigned to XEROX CORP (4)· patent assignee history
2007Based in Weber, NY, US· patent location history
2009–2013Patents assigned to AT & T IP II LP (2)· patent assignee history
2009–2013Based in Lebanon, NJ, US· patent location history
2011–2018Based in Webster, NY, US· patent location history
2012–2014Patents assigned to STARK DANIEL (3)· patent assignee history
2012Based in Washougal, WA, US· patent location history
2014–2020Patents assigned to UNIV RICE WILLIAM M (3)· patent assignee history
2014–2021Based in Houston, TX, US· patent location history
2018–2021Patents assigned to HALLIBURTON ENERGY SERVICES INC (20)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HALLIBURTON ENERGY SERVICES INC | 20 | 2018–2021 |
| XEROX CORP | 4 | 2007–2018 |
| STARK DANIELself | 3 | 2012–2014 |
| UNIV RICE WILLIAM M | 3 | 2014–2020 |
| AT & T IP II LP | 2 | 2009–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Houston, Texas, US | 24 | 2014–2021 |
| Webster, New York, US | 3 | 2011–2018 |
| Lebanon, New Jersey, US | 2 | 2009–2013 |
| Washougal, Washington, US | 1 | 2012 |
| Weber, New York, US | 1 | 2007 |