TK Elevator Corporation
Atlanta, GA, US· latest recorded location
TK Elevator Corporation is named on 5 US grants and 0 published applications in this corpus. Its most frequent classification is B66B (Elevators).
- Granted patents
- 5
- Published applications
- 0
- Inventors
- 7
- Granted in 2026 so far
- 2
- Most recent grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 2 | 0 |
By publication year. 2026 runs to 8 Oct.
Technology areas
Share of 5 documents
Recent patents
- Slack condition monitoring system for an elevator suspension member14 Jul 2026US 12,679,696 B1
- Precise elevator car speed and position system7 Apr 2026US 12,595,152 B2
- Elevator travel blocking apparatus4 Jul 2023US 11,691,847 B2
- Magnetic tape stabilizing systems20 Sep 2022US 11,447,367 B2
- Systems and methods for controlling working fluid in hydraulic elevators14 Dec 2021US 11,198,585 B2
No published applications.
Most cited
By later US patents