Position estimation method, position estimation device, unmanned transport vehicle, and sewing device
US-2024088808-A1 · Mar 14, 2024 · US
using an analogue comparing device · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G05D3/14 |
| Official title | using an analogue comparing device |
| Display label | using an analogue comparing device |
| Total patents | 11 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 4 |
| 2018 | 3 |
| 2024 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2024088808-A1 · Mar 14, 2024 · US
US-9942462-B2 · Apr 10, 2018 · US
US-9930223-B2 · Mar 27, 2018 · US
US-9883098-B2 · Jan 30, 2018 · US
US-9770668-B2 · Sep 26, 2017 · US
US-2017264794-A1 · Sep 14, 2017 · US
US-2017264814-A1 · Sep 14, 2017 · US
US-2017264813-A1 · Sep 14, 2017 · US
US-2016070270-A1 · Mar 10, 2016 · US
US-2015330811-A1 · Nov 19, 2015 · US
US-2015061565-A1 · Mar 5, 2015 · US