Curved stiffener for a turbine engine nacelle and method for producing such a stiffener
US-12479568-B2 · Nov 25, 2025 · US
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Provost Benjamin patents
Provost Benjamin is listed as an inventor on 30 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Provost Benjamin |
| Total patents | 30 |
| First publication | Dec 29, 2016 |
| Latest publication | Nov 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Automatic layup and compacting machine
US-12343946-B2 · Jul 1, 2025 · US
Gripper, in particular for applying a honeycomb-shaped element to a target surface, and machine provided with such a gripper
US-2025187204-A1 · Jun 12, 2025 · US
Method for manufacturing a multi-perforated composite acoustic skin without mechanical piercing
US-2025178293-A1 · Jun 5, 2025 · US
Method for manufacturing a composite preform for the manufacture of a composite panel with double curvature geometry
US-12179918-B2 · Dec 31, 2024 · US
Gripping head, in particular for applying a patch to a surface to be draped
US-2024367329-A1 · Nov 7, 2024 · US
Method and system for controlling the application of a patch
US-2024253238-A1 · Aug 1, 2024 · US
Automaton for applying a patch to a heated surface
US-2024198611-A1 · Jun 20, 2024 · US
Curved stiffener for a turbine engine nacelle and method for producing such a stiffener
US-2024166332-A1 · May 23, 2024 · US
Automatic layup and compacting machine
US-2024083121-A1 · Mar 14, 2024 · US
Recent patents
Latest publications not already listed above.
Woven preform for producing a circumferential or toroidal reinforcement having an omega-shaped cross-section
US-11473225-B2 · Oct 18, 2022 · US
Lobed tubular piece made of a composite with unidirectional fibers
US-11472133-B2 · Oct 18, 2022 · US
Tubular fibrous structure with lobes
US-11235492-B2 · Feb 1, 2022 · US
Method for manufacturing a composite preform for the manufacture of a composite panel with double curvature geometry
US-2021179256-A1 · Jun 17, 2021 · US
Method for manufacturing a preform for composite materials
US-10913181-B2 · Feb 9, 2021 · US
Preform for a curved composite stiffener for an axisymmetric part such as a collar
US-10767288-B2 · Sep 8, 2020 · US
Method for manufacturing a preform made of woven reinforcement fibers having a variable cross-section
US-10746046-B2 · Aug 18, 2020 · US
Lobed tubular piece made of a composite with unidirectional fibers
US-2020180238-A1 · Jun 11, 2020 · US
Method for manufacturing a preform for composite materials
US-2020180188-A1 · Jun 11, 2020 · US
Method for manufacturing a preform for composite materials
US-10654194-B2 · May 19, 2020 · US
Woven preform for producing a circumferential or toroidal reinforcement having an omega-shaped cross-section
US-10655250-B2 · May 19, 2020 · US
Tubular fibrous structure with lobes
US-2020095954-A1 · Mar 26, 2020 · US
Part made from composite material, comprising a reinforcement against delamination, and production method thereof
US-10479049-B2 · Nov 19, 2019 · US
Method for manufacturing a preform for composite materials
US-2019168419-A1 · Jun 6, 2019 · US
Woven preform for producing a circumferential or toroidal reinforcement having an omega-shaped cross-section
US-2019106817-A1 · Apr 11, 2019 · US
Preform for composite materials including narrowed angles after shaping
US-2019039265-A1 · Feb 7, 2019 · US
Part made from composite material, comprising a reinforcement against delamination, and production method thereof
US-2018257338-A1 · Sep 13, 2018 · US
Method for manufacturing a preform made of woven reinforcement fibers having a variable cross-section
US-2017370247-A1 · Dec 28, 2017 · US
Preform for a curved composite stiffener for an axisymmetric part such as a collar
US-2017175308-A1 · Jun 22, 2017 · US
Woven preform for producing a circumferential or toroidal reinforcement having an omega-shaped cross-section
US-2016376735-A1 · Dec 29, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Safran Nacelles | 28 |
| Aircelle Sa | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B29B11/16 | 19 |
| D10B2505/02 | 10 |
| B29C70/222 | 10 |
| B64C7/02 | 8 |
| D03D25/005 | 8 |