PowerFlex Systems

Clean tech · Acquired

Adaptive electric vehicle charging system with integrated renewable energy management

New patent · Oct 6

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Updated Oct 23, 2026

Sector: Clean tech
Total capital: $974K

Federal grants: $969K; 2 awards · 2017–2018; Rank in peer group#47 of 47
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: $5K; 1 award · Agriculture; Rank in Clean tech#125 of 914
Granted patents: 8; 32 pending · first 2021; Rank in peer group#3 of 47

Capital timeline

Latest events

Sep 2018Federal grantNSF · Phase II · SBIR Phase II: Adaptive Charging Network for EV and Energy Services$744K
Jul 2017Federal grantNSF · Phase I · SBIR Phase I: Adaptive Charging Network for EV and Energy Services$225K
Apr 2008Federal contractAgriculture$5K

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 47 peers

Line = median

Clean tech · System

Federal grantsBelow median
Granted patents#3 · top 6%

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

No founders are linked to this company yet.

Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.

Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026

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What it has protected

USPTO · 8 granted of 40

Oct 6, 2026New patentStandardized Management Of Distributed Energy ResourcesUSPTOUS 12,752,662
Sep 29, 2026New patentElectric Vehicle Charging Station IdentificationUSPTOUS 12,746,840
Sep 22, 2026GrantedEnd-to-end Model Learning For Distributed Energy Resource Management SystemsUSPTOUS 12,743,730

Show all 40 patent records

Standardized Management Of Distributed Energy ResourcesOct 6, 2026 · US 12,752,662Granted
Electric Vehicle Charging Station IdentificationSep 29, 2026 · US 12,746,840Granted
End-to-end Model Learning For Distributed Energy Resource Management SystemsSep 22, 2026 · US 12,743,730Granted
Electric Vehicle Fleet And Charging Infrastructure ManagementSep 15, 2026 · US 12,734,927Granted
Aggregated Virtual Submetering System For Electric Vehicle Supply EquipmentsAug 27, 2026 · Application 19548758Pending
Network Edge-based Multimodal Communication Architecture For Controlling Electric Vehicle Supply EquipmentAug 6, 2026 · Application 19632039Pending
Proactive Fault Detection In Electric Vehicle Supply Equipment Systems Using Time Series Analysis For Shapelet DiscoveryJul 2, 2026 · Application 19427075Pending
Grid Interface Power ManagementJul 2, 2026 · Application 19427104Pending
Systems And Methods For Determining A Topology Of An Electric Vehicle Supply Equipment NetworkJul 2, 2026 · Application 19427117Pending
Dynamic Electric Vehicle Supply Equipment Reset SystemJun 4, 2026 · Application 19397754Pending
Network Edge-based Multimodal Communication Architecture For Controlling Electric Vehicle Supply EquipmentMay 12, 2026 · US 12,623,566Granted
Multi-objective Optimization Of Distributed Energy Resources Using Multi-stage OptimizationMar 5, 2026 · Application 19311532Pending
Systems And Methods For Controlling Bulk Firmware Updates For Electric Vehicle Supply Equipments (evses)Dec 25, 2025 · Application 19242815Pending
Electric Vehicle Charging Facility Multi-asset OptimizationDec 9, 2025 · US 12,491,787Granted
Systems And Methods To Onboard Electric Vehicle Supply Equipment (evse)Oct 30, 2025 · Application 19189867Pending
Systems And Methods For Issuing Remote Commands For Electric Vehicle Supply Equipments (evses)Oct 30, 2025 · Application 19189885Pending
Vehicle Recognition For Automatic Charge ManagementOct 21, 2025 · US 12,447,846Granted
Edge-based Management Of Electric Vehicle Charging Sessions And Related MethodsJul 3, 2025 · Application 18977354Pending
End-to-end Model Learning For Distributed Energy Resource Management SystemsJun 26, 2025 · Application 18986464Pending
Optimizing Communication Routes Between Wireless Communication Nodes In A Mesh NetworkJun 19, 2025 · Application 18982825Pending
Facilitating Charge Scheduling And Charge Optimization Through A Linkage Mechanism Distinct From A Mobile AppJun 5, 2025 · Application 18963012Pending
Systems And Methods For Charging A Plurality Of Electric AssetsFeb 6, 2025 · Application 18789880Pending
Truth And ChargingJan 23, 2025 · Application 18675980Pending
Charge ReservoirJan 23, 2025 · Application 18760774Pending
Augmenting Charging Station Optimization With Vehicle TelematicsMay 30, 2024 · Application 18357123Pending
Extending Network Coordination For Short-range Networks To Remote DevicesMay 30, 2024 · Application 18523344Pending
Standardized Management Of Distributed Energy ResourcesMay 30, 2024 · Application 18357125Pending
Scalable Edge Hardware System For Distributed Energy ResourcesMay 30, 2024 · Application 18523356Pending
Fleet Management Tools For Charging Station OptimizationMay 30, 2024 · Application 18357124Pending
Electric Vehicle Charging Station IdentificationApr 18, 2024 · Application 18356606Pending
Optimization Framework and Methods for Adaptive EV ChargingFeb 23, 2021 · US 10,926,659Granted
Network Edge-based Multimodal Communication Architecture For Controlling Electric Vehicle Supply EquipmentApplication 63385606Pending
Grid Interface Power ManagementApplication 63740251Pending
Systems And Methods For Determining A Topology Of An Electric Vehicle Supply Equipment NetworkApplication 63739421Pending
Proactive Fault Detection In Electric Vehicle Supply Equipment Systems Using Time Series Analysis For Shapelet DiscoveryApplication 63739434Pending
End-to-end Model Learning For Distributed Energy Resource Management SystemsApplication PCTUS2024060805Pending
Edge-based Management Of Electric Vehicle Charging Sessions And Related MethodsApplication PCTUS2024059625Pending
Dynamic Electric Vehicle Supply Equipment Reset SystemApplication 63726400Pending
Facilitating Charge Scheduling And Charge Optimization Through A Linkage Mechanism Distinct From A Mobile AppApplication PCTUS2024057795Pending
Multi-objective Optimization Of Distributed Energy Resources Using Multi-stage OptimizationApplication 63687727Pending

PowerFlex Systems, LLCShares a founder: Cheng Jin
ION POWER, INCSimilar federal contract value in Clean tech · $12K in contracts
PIEDMONT BIOFUELS INDUSTRIAL LLCSimilar federal contract value in Clean tech · $6K in contracts
AGRATEK, LLCSimilar federal contract value in Clean tech · $5K in contracts
Amped Innovation PBCSimilar federal contract value in Clean tech · null in contracts
Grignard Pure LLCSimilar federal contract value in Clean tech · null in contracts

Regulatory activity · Clean tech

Sector-level, not company-level

09 Jul 2026Air Plan Approval; Michigan; Redesignation and Maintenance Plan for the Partial St. Clair 2010 1-Hour Sulfur Dioxide (SO2) NAAQS Nonattainment AreaEnvironmental Protection Agency
02 Jul 2026Air Plan Approval; Delaware; 2006 24-Hour Fine Particulate Matter Limited Maintenance Plan for the Philadelphia Nonattainment AreaEnvironmental Protection Agency
02 Jul 2026Air Plan Approval; Oklahoma; Updates to the State Implementation Plan for New Source Review Permitting and General SIP ProvisionsEnvironmental Protection Agency
30 Jun 2026Epyrifenacil; Pesticide TolerancesEnvironmental Protection Agency
30 Jun 2026Fluoxapiprolin; Pesticide TolerancesEnvironmental Protection Agency
30 Jun 2026Chlormequat 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 Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.