Zero Nox, Inc.
Electric powertrains and battery systems for off-highway vehicles
- Sector
- Clean tech
- Headquarters
- PORTERVILLE, CA
- Founded
- 2017
- Latest Form D
- $450K, Apr 2018
- Total capital
- $450K
- Federal grants
- None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
- Private capital raised
- $450K
- 1 Form D · last Apr 2018
- 103 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 4
- 30 pending · first 2023
- Rank in peer group#27 of 222
Capital timeline
Latest events
- Private capital raisedForm D · SEC · 1st filing$450K
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 222 peers
Line = medianClean tech · System
- Granted patents#27 · top 12%
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- Robert CruessExecutive Officer, DirectorNamed in SEC Form D filings
- Vonn ChristensonExecutive Officer, DirectorNamed in SEC Form D filings
What it has protected
USPTO · 4 granted of 34- PendingVenturi Device With Forced Induction Systems And MethodsUSPTOApplication 19677918
- PendingVenturi Device With Forced Induction Systems And MethodsUSPTOApplication 19328024
- GrantedVenturi Device With Forced InductionUSPTOUS 12,571,341
Show all 34 patent records
- Venturi Device With Forced Induction Systems And MethodsSep 17, 2026 · Application 19677918Pending
- Venturi Device With Forced Induction Systems And MethodsAug 20, 2026 · Application 19328024Pending
- Venturi Device With Forced InductionMar 10, 2026 · US 12,571,341Granted
- Modularization And Power Management Of Battery ModulesSep 25, 2025 · Application 18863321Pending
- Venturi Device With Forced Induction Systems And MethodsSep 16, 2025 · US 12,416,285Granted
- Venturi Device With Forced Induction Systems And MethodsJul 1, 2025 · US 12,343,691Granted
- Magnetic Field Systems And MethodsMay 29, 2025 · Application 18722418Pending
- Electric Vehicle Battery ConditioningOct 3, 2024 · Application 18744013Pending
- Multi-functional Building Power ManagementOct 17, 2023 · US 11,791,630Granted
- Venturi Device With Forced InductionApplication 63381906Pending
- Standardization Of A New Energy Vehicle Power Battery ModuleApplication 63368593Pending
- Standardization Of A New Energy Vehicle Power Battery ModuleApplication 63364333Pending
- Venturi Device With Forced InductionApplication PCTUS2022026399Pending
- Stealth Ordnance ThrusterApplication 63268053Pending
- Photovoltaic Vortex Magnetic Field Photon Amplifier SystemApplication 63265819Pending
- Electromagnetic Field Aerodynamics SystemApplication 63265818Pending
- Systems And Methods For Battery Heating And Moisture ControlApplication 63290610Pending
- Systems And Methods For Battery Pack Pre-chargingApplication 63290604Pending
- Npr Motor Cooling SystemApplication 63265484Pending
- Venturi Thermal Energy Conversion SystemApplication 63265478Pending
- Venturi Device With Forced Induction Systems And MethodsApplication 19253596Pending
- Npr Forced Induction Charging And Heating SystemApplication 63265486Pending
- Npr Hydro Turbine SystemApplication 63265483Pending
- Phase Shifting Thermal Energy Conversion SystemApplication 63265489Pending
- Particulate BurnerApplication 63282556Pending
- Multi-functional Building Power ManagementApplication 63019164Pending
- Exhaust Emissions Reduction Systems And MethodsApplication PCTUS2024040633Pending
- Exhaust Carbon Capture Systems And MethodsApplication 63517304Pending
- Modularization And Power Management Of Battery ModulesApplication PCTUS2023021077Pending
- Magnetic Field Systems And MethodsApplication PCTUS2022082076Pending
- Electric Vehicle Battery ConditioningApplication PCTUS2022081594Pending
- Venturi Device With Forced Induction Systems And MethodsApplication PCTUS2022081602Pending
- Venturi Device With Forced Induction Systems And MethodsApplication PCTUS2022050797Pending
- Venturi Device With Forced InductionApplication 63381905Pending
Related companies, and why
- Viking Pure Solutions, LLCSimilar federal contract value in Clean tech · null in contracts
- AirthiumSimilar federal contract value in Clean tech · null in contracts
- Nativus IncSimilar federal contract value in Clean tech · null in contracts
- Castlerock Biofuels, LLCSimilar federal contract value in Clean tech · null in contracts
- Sensor Industries Corp.Similar federal contract value in Clean tech · null in contracts
- VISOLIS, 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 .