← Leaderboards
David A Johnson
Pinnacle Technology, Inc
$13,671,458
Attributed
$15,386,579
Total exposure
25
Grants
21
Lead (contact PI)
Attributed= this PI's even-split share of every grant they're on (the fair, additive number). Exposure = full size of all those grants.
Funding over time
peak $1.4M · FY2006–25$2M$1.5M$1M$500K$0
'06
'07
'08
'09
'10
'11
'12
'13
'14
'15
'16
'17
'18
'19
'20
'21
'22
'23
'24
'25
Funding mix
By agency
NIH$15,386,579 · 25
By mechanism
R44$12,231,393 · 13
R43$3,155,186 · 12
Top collaborators
- Leslie A Sombers4 shared
- Susan M Lunte2 shared
Others in their field
Top investigators on “Design”
- Lawrence Corey · Fred Hutchinson Cancer Center$736,542,541
- Sonia M Thomas · Research Triangle Institute$700,865,642
- Tracy L Nolen · Research Triangle Institute$474,487,152
- David Heimbrook · Leidos Biomedical Research, Inc.$460,267,569
- Jeffrey P Krischer · University Of South Florida$427,700,530
- David R. Weir · University Of Michigan At Ann Arbor$385,316,144
Research focus
DesignMeasurementUniversitiesTechnologyResearch PersonnelBrainIn VivoBaseAnimalsComputer SoftwareBiosensorMonitorElectronicsDevicesPrototypeKansasRattusSignal TransductionElectrodesCostSalesNeurochemistryNeurotransmittersRodent
Grant awards (38)
Functionalized Multi-Modal Tetrode Arrays for Real-Time, Site-Specific Neurochemical Monitoring$1,028,331
R44 · FY2025 · MH · contact PI
Commercialization of Enzyme Modified Carbon-Fiber Electrodes Paired with Voltammetry for Simultaneous Real-Time Monitoring of Electroactive and Non-Electroactive Species at Discrete Brain Locations$907,224
R44 · FY2023 · MH · contact PI
Functionalized Multi-Modal Tetrode Arrays for Real-Time, Site-Specific Neurochemical Monitoring$289,837
R43 · FY2023 · MH · contact PI
Commercialization of Enzyme Modified Carbon-Fiber Electrodes Paired with Voltammetry for Simultaneous Real-Time Monitoring of Electroactive and Non-Electroactive Species at Discrete Brain Locations$907,224
R44 · FY2022 · MH · contact PI
Commercialization of Enzyme Modified Carbon-Fiber Electrodes Paired with Voltammetry for Simultaneous Real-Time Monitoring of Electroactive and Non-Electroactive Species at Discrete Brain Locations$445,038
R43 · FY2020 · MH · contact PI
Commercialization of Enzyme Modified Carbon-Fiber Electrodes Paired with Voltammetry for Simultaneous Real-Time Monitoring of Electroactive and Non-Electroactive Species at Discrete Brain Locations$450,205
R43 · FY2019 · MH · contact PI
Development of a GABA Enzyme for Biosensor Applications$641,878
R44 · FY2018 · MH · contact PI
Development of a GABA Enzyme for Biosensor Applications$569,281
R44 · FY2017 · MH · contact PI
A Tissue Implantable Microbiosensor$482,491
R44 · FY2016 · MH · contact PI
A turn-key optogenetics and electrophysiology measurement system$455,912
R44 · FY2016 · AG · contact PI
Development of a GABA Enzyme for Biosensor and Point-of-Care Applications$153,963
R43 · FY2016 · MH · contact PI
A Tissue Implantable Microbiosensor$516,270
R44 · FY2015 · MH · contact PI
A turn-key optogenetics and electrophysiology measurement system$467,457
R44 · FY2015 · AG · contact PI
Group housing: A robotic system to track and interact with individuals$464,086
R44 · FY2015 · MH · contact PI
Group housing: A robotic system to track and interact with individuals$480,369
R44 · FY2014 · MH · contact PI
A Nicotine Biosensor for Addiction Studies$435,119
R44 · FY2014 · DA · contact PI
A turn-key optogenetics and electrophysiology measurement system$144,313
R43 · FY2014 · AG · contact PI
Group housing: A robotic system to track and interact with individuals$141,500
R43 · FY2013 · MH · contact PI
Automated sleep detection and deprivation system for fruit flies$403,574
R44 · FY2012 · HL · contact PI
A non-invasive high-throughput sleep stage analysis system$150,011
R43 · FY2012 · AG · contact PI
Automated sleep detection and deprivation system for fruit flies$463,406
R44 · FY2011 · HL · contact PI
A self-contained wireless modular separation based sensor system$352,675
R43 · FY2010 · NS · contact PI
In-Vivo, Wireless Fast-Scan Cyclic Voltammetry System$377,025
R44 · FY2009 · NS · contact PI
A self-contained wireless modular separation based sensor system$367,876
R43 · FY2009 · NS · contact PI
Automated sleep detection and deprivation in the fruit fly Drosophila melanogaste$133,353
R43 · FY2009 · HL · contact PI
In-Vivo, Wireless Fast-Scan Cyclic Voltammetry System$458,026
R44 · FY2008 · NS · contact PI
A Turnkey Wireless EEG/EMG/Biosensor Measurement System$438,934
R44 · FY2008 · MH · contact PI
A Turnkey Wireless EEG/EMG/Biosensor Measurement System$440,364
R44 · FY2007 · MH · contact PI
Glutamate Biosensors for Ischemia In Vivo and Tissue Studies$385,052
R44 · FY2007 · NS · contact PI
Glutamate Biosensors for Ischemia In Vivo and Tissue Studies$403,711
R44 · FY2006 · NS · contact PI
A Turnkey, Wireless, EEG/EMG/Biosensor Measurement$225,421
R43 · FY2006 · MH · contact PI
In-Vivo, Wireless, Fast-Scan Cyclic Voltammetry System$103,453
R43 · FY2006 · NS · contact PI
Integrated Low-Cost EEG/EMG Recording System for Mice$350,543
R44 · FY2004 · MH
Glutamate Biosensors for Ischemia or Single-Cell Studies$98,060
R43 · FY2004 · NS
Integrated Low-Cost EEG/EMG Recording System for Mice$405,152
R44 · FY2003 · MH
WIRELESS BIOSENSOR ARRAY FOR IN-VIVO MONITORING$331,682
R44 · FY2002 · NS
WIRELESS BIOSENSOR ARRAY FOR IN-VIVO MONITORING$418,282
R44 · FY2001 · NS
INTEGRATED, LOW COST, EEG/EMG RECORDING SYSTEM FOR MICE$99,481
R43 · FY2001 · MH