Method and device for evaluating aging state of silicone rubber composite insulator
US-12247971-B2 · Mar 11, 2025 · US
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State Grid Hebei Energy Tech Service Co Ltd patents
State Grid Hebei Energy Tech Service Co Ltd holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 2 |
| First publication | Jun 6, 2019 |
| Latest publication | Mar 11, 2025 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Method and device for evaluating aging state of silicone rubber composite insulator
US-2024192191-A1 · Jun 13, 2024 · US
Fully-automatic closed-loop detection method and device for intelligent substation
US-11327114-B2 · May 10, 2022 · US
Fully-automatic closed-loop detection method and device for intelligent substation
US-2019170822-A1 · Jun 6, 2019 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Method and device for evaluating aging state of silicone rubber composite insulator
US-12247971-B2 · Mar 11, 2025 · US
Method and device for evaluating aging state of silicone rubber composite insulator
US-2024192191-A1 · Jun 13, 2024 · US
Fully-automatic closed-loop detection method and device for intelligent substation
US-11327114-B2 · May 10, 2022 · US
Fully-automatic closed-loop detection method and device for intelligent substation
US-2019170822-A1 · Jun 6, 2019 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 4 |
| Electricity | 2 |