Process for making a paneled wall having abutment joints sealed by a dual gasket assembly
US-12584309-B2 · Mar 24, 2026 · US
Ddp Specialty Electronic Materials Us Llc patents
Ddp Specialty Electronic Materials Us Llc holds 193 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 193 |
| Recent patents | 127 |
| First publication | Jun 25, 2020 |
| Latest publication | Mar 24, 2026 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Dual gasket assembly for sealing panel-to-panel joints
US-12577788-B2 · Mar 17, 2026 · US
Spiral wound membrane modules with sensor and transmitter field
US-12576364-B2 · Mar 17, 2026 · US
Paneled wall system comprising a dual gasket assembly
US-12577777-B2 · Mar 17, 2026 · US
Antifriction coatings and methods of making antifriction coatings
US-12577490-B2 · Mar 17, 2026 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Process for making a paneled wall having abutment joints sealed by a dual gasket assembly
US-12584309-B2 · Mar 24, 2026 · US
Dual gasket assembly for sealing panel-to-panel joints
US-12577788-B2 · Mar 17, 2026 · US
Spiral wound membrane modules with sensor and transmitter field
US-12576364-B2 · Mar 17, 2026 · US
Paneled wall system comprising a dual gasket assembly
US-12577777-B2 · Mar 17, 2026 · US
Antifriction coatings and methods of making antifriction coatings
US-12577490-B2 · Mar 17, 2026 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C08G18/12 | 35 |
| C09J175/08 | 30 |
| C08G18/7664 | 28 |
| C08G18/10 | 27 |
| C09J163/00 | 26 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 122 |
| Operations & Transport | 91 |
| Fixed Constructions | 49 |
| Cross-Sectional Technologies | 26 |
| Electricity | 11 |
| Physics | 6 |
| Mechanical Engineering | 4 |
| Textiles & Paper | 2 |
| Human Necessities | 2 |
Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Ddp Specialty Electronic Materials Us Llc have in patentsdb?
- Ddp Specialty Electronic Materials Us Llc is linked to 193 publications as assignee in our database.
- What technology areas does Ddp Specialty Electronic Materials Us Llc patent most?
- Top mapped technology areas by patent count: Chemistry & Metallurgy (122); Operations & Transport (91); Fixed Constructions (49).
- Is Ddp Specialty Electronic Materials Us Llc's patent activity growing?
- In our data, assignee counts were 43 in 2024 and 41 in 2025 (lower year over year).
- What are recent patents assigned to Ddp Specialty Electronic Materials Us Llc?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.