Petra Solar Inc
Sustainable building materials with fireproof, mold-proof, and termite-proof properties
- Sector
- Materials
- Headquarters
- South Plainfield, NJ
- Founded
- 2007
- Latest Form D
- $40M, Feb 2010
- Total capital
- $40M
- Federal grants
- None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
- Private capital raised
- $40M
- 1 Form D · last Feb 2010
- 201 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 2
- 21 pending · first 2015
- Rank in peer group#68 of 369
Capital timeline
Latest events
- Private capital raisedForm D · SEC · 1st filing$40M
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 369 peers
Line = medianMaterials · Material
- Granted patents#68 · top 18%
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- Curtis L. MoExecutive OfficerNamed in SEC Form D filings
- David L. LincolnDirectorNamed in SEC Form D filings
- Edmond L. ThomasDirectorNamed in SEC Form D filings
- Gregory OlsenDirectorNamed in SEC Form D filings
- Robert L. MacDonaldDirectorNamed in SEC Form D filings
- Shihab KuranExecutive Officer, DirectorNamed in SEC Form D filings
Show all 7 people
- Sujit L. BanerjeeDirectorNamed in SEC Form D filings
What it has protected
USPTO · 2 granted of 23- GrantedMethods and Systems for Mitigation of Intermittent Generation Impact on Electrical Power SystemsUSPTOUS 9,329,612
- GrantedDistributed Street Lights Monitoring, Command And Control Combined With Solar Photo Voltaic CellUSPTOUS 9,215,778
- PendingMicro-Inverter Based AC-Coupled Photovoltaic Microgrid System with Wireless Smart-Grid ControlsUSPTOApplication 14181009
Show all 23 patent records
- Methods and Systems for Mitigation of Intermittent Generation Impact on Electrical Power SystemsMay 3, 2016 · US 9,329,612Granted
- Distributed Street Lights Monitoring, Command And Control Combined With Solar Photo Voltaic CellDec 15, 2015 · US 9,215,778Granted
- Micro-Inverter Based AC-Coupled Photovoltaic Microgrid System with Wireless Smart-Grid ControlsAug 14, 2014 · Application 14181009Pending
- Methods And Systems For Managing Distributed Energy ResourcesApplication PCTUS2013040142Pending
- Methods And Systems For Managing Distributed Energy ResourcesApplication PCTUS2013030167Pending
- Mesh Network Fragmented Upgrade MethodApplication PCTUS2012045532Pending
- Method And System For Managing Feedback Signal Acquisition In A Power ControllerApplication PCTUS2012038381Pending
- Methods And Systems For Dynamic Control Of Reactive PowerApplication PCTUS2012033591Pending
- Distributed Control Of Dynamic Reactive PowerApplication PCTUS2012028436Pending
- Secondary Side Cycloconverter Drive Circuit For Resonant Coverter In Solar ApplicationApplication PCTUS2011063979Pending
- Method And System Facilitating Control Strategy For Power Electronics Interface Of Distributed Generation ResourcesApplication PCTUS2011057297Pending
- Rotatable Mounting SystemApplication PCTUS2011048608Pending
- Semiconductor Driver Circuit For High Inverter Effeciency In Solar ApplicationApplication PCTUS2011046595Pending
- Supervisory Control For Scalable Microgrid SystemsApplication PCTUS2011045054Pending
- Topology And Control For Distributed Var Generating Solar InvertersApplication PCTUS2011034981Pending
- Method And System For Controlling Resonant Converters Used In Solar InvertersApplication PCTUS2011000318Pending
- Kit For Mounting A Photovoltaic AssemblyApplication PCTUS2009004897Pending
- Method And System For Balancing Power Distribution In Dc To Dc Power ConversionApplication PCTUS2009002940Pending
- Photovoltaic Panel With Hot Plug ConnectorApplication PCTUS2009000028Pending
- System And Method For Utility Pole Distributed Solar Power GenerationApplication PCTUS2008012877Pending
- Topology And Control For Distributed Var Generating Solar InvertersApplication 14114620Pending
- Distributed Street Lights Energy Remote Monitoring, Command And ControlApplication PCTUS2013061410Pending
- Methods And Systems For Managing Direct Current Injection In Grid-tied InvertersApplication PCTUS2013044695Pending
Related companies, and why
- Silvis MaterialsSimilar federal contract value in Materials · null in contracts
- BIO ARCHITECTURE LAB INCSimilar federal contract value in Materials · null in contracts
- Snapdragon Chemistry, Inc.Similar federal contract value in Materials · null in contracts
- Quantum Qool, Inc.Similar federal contract value in Materials · null in contracts
- Graphene Manufacturing Group Ltd.Similar federal contract value in Materials · null in contracts
- ODYSSEY MARINE EXPLORATION INCSimilar federal contract value in Materials · null in contracts
Regulatory activity · Materials
- Eliminating Regulations Establishing Fellowships in Laboratory Standardization and Testing for Foreign CitizensNational Institute of Standards and Technology
- Eliminating Obsolete Marking Requirements for Toy, Look-Alike, and Imitation FirearmsNational Institute of Standards and Technology
- Eliminating Obsolete Regulations Related to the Advanced Technology Program and the Technology Innovation ProgramNational Institute of Standards and Technology
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 .