Energy storage and conversion in linear generators
US-12473855-B2 · Nov 18, 2025 · US
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Gadda Christopher patents
Gadda Christopher is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Gadda Christopher |
| Total patents | 18 |
| First publication | Aug 4, 2020 |
| Latest publication | Nov 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Control of piston trajectory in a linear generator
US-12209548-B2 · Jan 28, 2025 · US
Energy storage and conversion in linear generators
US-2024240586-A1 · Jul 18, 2024 · US
Control of piston trajectory in a linear generator
US-2024125281-A1 · Apr 18, 2024 · US
Energy storage and conversion in linear generators
US-11867116-B2 · Jan 9, 2024 · US
Control of piston trajectory in a linear generator
US-11739705-B2 · Aug 29, 2023 · US
Energy storage and conversion in linear generators
US-2023193817-A1 · Jun 22, 2023 · US
Energy storage and conversion in linear generators
US-11578646-B2 · Feb 14, 2023 · US
Control of piston trajectory in a linear generator
US-2022381192-A1 · Dec 1, 2022 · US
Energy storage and conversion in linear generators
US-2022364502-A1 · Nov 17, 2022 · US
Recent patents
Latest publications not already listed above.
Energy storage and conversion in linear generators
US-11352947-B2 · Jun 7, 2022 · US
Control of piston trajectory in a linear generator
US-11339735-B2 · May 24, 2022 · US
Control of piston trajectory in a linear generator
US-2021324812-A1 · Oct 21, 2021 · US
Control of piston trajectory in a linear generator
US-11053876-B2 · Jul 6, 2021 · US
Control of piston trajectory in a free-piston combustion engine
US-2021010437-A1 · Jan 14, 2021 · US
Energy storage and conversion in free-piston combustion engines
US-2020400064-A1 · Dec 24, 2020 · US
Energy storage and conversion in free-piston combustion engines
US-10738688-B2 · Aug 11, 2020 · US
Control of piston trajectory in a free-piston combustion engine
US-10731586-B2 · Aug 4, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mainspring Energy Inc | 18 |
| Etagen Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F02B71/04 | 18 |
| F02B71/00 | 18 |
| F02B63/041 | 9 |
| H02K7/1884 | 9 |
| F02D41/1402 | 9 |