Methods for manufacturing wind turbine rotor blade components
US-11738530-B2 · Aug 29, 2023 · US
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Johnson Stephen Bertram patents
Johnson Stephen Bertram is listed as an inventor on 42 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Johnson Stephen Bertram |
| Total patents | 42 |
| First publication | Jul 21, 2015 |
| Latest publication | Aug 29, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Apparatus for manufacturing composite airfoils
US-11548246-B2 · Jan 10, 2023 · US
Multiple material combinations for printed reinforcement structures of rotor blades
US-2022145851-A1 · May 12, 2022 · US
Methods for manufacturing wind turbine rotor blades and components thereof
US-2022065217-A1 · Mar 3, 2022 · US
Multiple material combinations for printed reinforcement structures of rotor blades
US-11248582-B2 · Feb 15, 2022 · US
Apparatus for manufacturing composite airfoils
US-2021331432-A1 · Oct 28, 2021 · US
Methods for manufacturing wind turbine rotor blades and components thereof
US-11098691-B2 · Aug 24, 2021 · US
Apparatus for manufacturing composite airfoils
US-11040503-B2 · Jun 22, 2021 · US
Methods of manufacturing rotor blade components for a wind turbine
US-10987879-B2 · Apr 27, 2021 · US
Wind turbine rotor blade components and methods of manufacturing the same
US-10920745-B2 · Feb 16, 2021 · US
Recent patents
Latest publications not already listed above.
Methods for manufacturing wind turbine rotor blade panels having printed grid structures
US-10865769-B2 · Dec 15, 2020 · US
Methods for manufacturing wind turbine rotor blades and components thereof
US-10830206-B2 · Nov 10, 2020 · US
Method for manufacturing composite airfoils
US-10773464-B2 · Sep 15, 2020 · US
Wind turbine rotor blade
US-10690111-B2 · Jun 23, 2020 · US
Wind turbine rotor blade components formed using pultruded rods
US-10677216-B2 · Jun 9, 2020 · US
Methods for manufacturing wind turbine rotor blades
US-10611061-B2 · Apr 7, 2020 · US
Segmented wind turbine rotor blade with welded joint
US-10605227-B2 · Mar 31, 2020 · US
Methods for Manufacturing Wind Turbine Rotor Blade Components
US-2019291372-A1 · Sep 26, 2019 · US
Wind turbine rotor blade components and methods of manufacturing the same
US-2019153996-A1 · May 23, 2019 · US
Multiple Material Combinations for Printed Reinforcement Structures of Rotor Blades
US-2019153993-A1 · May 23, 2019 · US
Methods for manufacturing wind turbine rotor blade panels having printed grid structures
US-2019153994-A1 · May 23, 2019 · US
Apparatus and Method for Manufacturing Composite Airfoils
US-2019152160-A1 · May 23, 2019 · US
Apparatus for manufacturing composite airfoils
US-2019152168-A1 · May 23, 2019 · US
Wind turbine rotor blade components formed using pultruded rods
US-2019120203-A1 · Apr 25, 2019 · US
Apparatus and method for aerodynamic performance enhancement of a wind turbine
US-10132290-B2 · Nov 20, 2018 · US
System and Method for Manufacturing Wind Turbine Rotor Blade Components Using Dynamic Mold Heating
US-2018319046-A1 · Nov 8, 2018 · US
Segmented Wind Turbine Rotor Blade with Welded Joint
US-2018298879-A1 · Oct 18, 2018 · US
Methods for manufacturing wind turbine rotor blades
US-2018272572-A1 · Sep 27, 2018 · US
Methods of Manufacturing Rotor Blade Components for a Wind Turbine
US-2018252202-A1 · Sep 6, 2018 · US
Methods for Manufacturing Wind Turbine Rotor Blades and Components Thereof
US-2018223795-A1 · Aug 9, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Gen Electric | 42 |
| Johnson Stephen Bertram | 2 |
| Opaits Dmytro Floriyovych | 1 |
| Saddoughi Seyed Gholamali | 1 |
| Bennett Jr Grover Andrew | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E10/72 | 39 |
| F03D1/0675 | 36 |
| Y02P70/50 | 34 |
| F05B2280/6003 | 24 |
| B29L2031/085 | 23 |