ATONOMETRICS, INC.
Compact bifacial photovoltaic irradiance sensors using PV reference cell arrays
- Sector
- Clean tech
- Headquarters
- Austin, TX
- Founded
- 2007
- Latest Form D
- $1.8M, Dec 2010
- Total capital
- $4.2M
- Federal grants
- $2.4M
- 3 awards · 2019–2021
- Rank in peer group#21 of 27
- Private capital raised
- $1.8M
- 1 Form D · last Dec 2010
- 190 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 1
- 11 pending · first 2017
- Rank in peer group#11 of 27
Capital timeline
Latest events
- Federal grantEnergy · Phase II · Bifacial PV System Low-Cost High-Accuracy Irradiance Measurements – Phase II$1.1M
- Federal grantEnergy · Phase II · PV Module Soiling Spectral Deposition Detector$1.1M
- Federal grantEnergy · Phase I · PV Module Soiling Spectral Deposition Detector$200K
- Private capital raisedForm D · SEC · 1st filing$1.8M
Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.
Standing among 27 peers
Line = medianClean tech · Device
- Federal grantsBelow median
- Granted patents#11 · top 41%
Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.
Founders and team
From SEC Form D filings- William W StueveExecutive Officer, DirectorNamed in SEC Form D filings
What it has protected
USPTO · 1 granted of 12- GrantedSoiling Measurement System For Photovoltaic ArraysUSPTOUS 9,564,853
- PendingI-V Measurement System For Photovoltaic ModulesUSPTOApplication 15077087
- PendingSoiling Measurement System For Photovoltaic ArraysUSPTOApplication PCTUS2013071315
Show all 12 patent records
- Soiling Measurement System For Photovoltaic ArraysFeb 7, 2017 · US 9,564,853Granted
- I-V Measurement System For Photovoltaic ModulesJul 14, 2016 · Application 15077087Pending
- Soiling Measurement System For Photovoltaic ArraysApplication PCTUS2013071315Pending
- System For Field Measurement And Calibration Of Photovoltatic Reference DevicesApplication PCTUS2013037120Pending
- I-V Measurement System For Photovoltaic ModulesApplication PCTUS2010058382Pending
- Light Soaking System For Photovoltaic ModulesApplication PCTUS2010054330Pending
- Electrical Safety Shutoff System And Devices For Photovoltaic ModulesApplication PCTUS2009069658Pending
- Ultraviolet Light Exposure Chamber For Photovoltaic ModulesApplication PCTUS2009060967Pending
- Photovoltaic Module Performance Monitoring System And DevicesApplication PCTUS2009059716Pending
- Soiling Measurement Device For Photovoltaic Arrays Employing Microscopic ImagingApplication PCTUS2018031990Pending
- System For Field Measurement And Calibration Of Photovoltatic Reference DevicesApplication 14063712Pending
- Optical Soiling Measurement Device For Photovoltaic ArraysApplication PCTUS2018031983Pending
Related companies, and why
- BIO-MISSIONS LLCSimilar federal contract value in Clean tech · null in contracts
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- Aqua Membranes, Inc.Similar federal contract value in Clean tech · null in contracts
- AMERICAN RENEWABLE METALS LLCSimilar federal contract value in Clean tech · null in contracts
- Blue Rock Solutions, Inc.Similar federal contract value in Clean tech · null in contracts
- BLUE BIOFUELS INCSimilar federal contract value in Clean tech · null in contracts
Regulatory activity · Clean tech
- Air Plan Approval; Michigan; Redesignation and Maintenance Plan for the Partial St. Clair 2010 1-Hour Sulfur Dioxide (SO2) NAAQS Nonattainment AreaEnvironmental Protection Agency
- Air Plan Approval; Delaware; 2006 24-Hour Fine Particulate Matter Limited Maintenance Plan for the Philadelphia Nonattainment AreaEnvironmental Protection Agency
- Air Plan Approval; Oklahoma; Updates to the State Implementation Plan for New Source Review Permitting and General SIP ProvisionsEnvironmental Protection Agency
- Epyrifenacil; Pesticide TolerancesEnvironmental Protection Agency
- Fluoxapiprolin; Pesticide TolerancesEnvironmental Protection Agency
- Chlormequat Chloride; Pesticide TolerancesEnvironmental Protection Agency
Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.
Sources
Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.
How to read this page
Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.
Data freshness
SEC Form D filings through . SBIR and STTR awards through .