Circuitry for Floating-point Power Function
US-2021382687-A1 · Dec 9, 2021 · US
Powers or roots {, e.g. Pythagorean sums}
Powers or roots {, e.g. Pythagorean sums} · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G06F7/552 |
| Official title | Powers or roots {, e.g. Pythagorean sums} |
| Display label | Powers or roots {, e.g. Pythagorean sums} |
| Total patents | 111 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 7 |
| 2017 | 8 |
| 2018 | 8 |
| 2019 | 13 |
| 2020 | 8 |
| 2021 | 16 |
| 2022 | 12 |
| 2023 | 15 |
| 2024 | 9 |
| 2025 | 9 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and device for finding square root
US-2021382694-A1 · Dec 9, 2021 · US
Deep neural network hardware accelerator based on power exponential quantization
US-2021357736-A1 · Nov 18, 2021 · US
Execution unit configured to evaluate functions using at least one multiplier circuit
US-11119733-B2 · Sep 14, 2021 · US
Processing unit, method and computer program for multiplying at least two multiplicands
US-2021224037-A1 · Jul 22, 2021 · US
Systems and methods for hybrid automata mining from input-output traces of cyber-physical systems
US-11054807-B2 · Jul 6, 2021 · US
Display Device and System
US-2021141221-A1 · May 13, 2021 · US
Method for determining effect for an individual patient
US-2021142871-A1 · May 13, 2021 · US
Technologies for memory and i/o efficient operations on homomorphically encrypted data
US-2021119766-A1 · Apr 22, 2021 · US
Small multiplier after initial approximation for operations with increasing precision
US-10983756-B2 · Apr 20, 2021 · US
Method and apparatus for balanced audio detection and conversion
US-10952000-B1 · Mar 16, 2021 · US
Number-theoretic transform hardware
US-2021073316-A1 · Mar 11, 2021 · US
Square root digit recurrence
US-10809980-B2 · Oct 20, 2020 · US
Execution unit
US-2020293285-A1 · Sep 17, 2020 · US
Iterative Estimation Hardware
US-2020201629-A1 · Jun 25, 2020 · US
Optimization apparatus, method implemented by optimization apparatus, and non-transitory computer-readable storage medium for storing program
US-2020133988-A1 · Apr 30, 2020 · US
Calculating device, calculation program, recording medium, and calculation method
US-2020089473-A1 · Mar 19, 2020 · US
Speculative calculations in square root operations
US-2020081688-A1 · Mar 12, 2020 · US
Evaluation method of road surface property, and evaluation device of road surface property
US-10578430-B2 · Mar 3, 2020 · US
Method and processing apparatus for performing arithmetic operation
US-10540145-B2 · Jan 21, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G06F7/552?
- CPC G06F7/552 is the Cooperative Patent Classification code for “Powers or roots {, e.g. Pythagorean sums}.”
- How many patents are filed under CPC G06F7/552 (Powers or roots {, e.g. Pythagorean sums})?
- Our database includes 111 publications tagged with this CPC code.
- Is patent activity under CPC G06F7/552 growing?
- Publication counts under this code: 9 in 2024 vs 9 in 2025 (latest complete years).