Methods for selecting wrap angle for inducing tape tenting above transducer
US-2018158478-A1 · Jun 7, 2018 · US
Fluid-dynamic spacing of heads from record-carriers
Fluid-dynamic spacing of heads from record-carriers · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G11B5/60 |
| Official title | Fluid-dynamic spacing of heads from record-carriers |
| Display label | Fluid-dynamic spacing of heads from record-carriers |
| Total patents | 133 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 24 |
| 2016 | 18 |
| 2017 | 16 |
| 2018 | 6 |
| 2019 | 18 |
| 2020 | 18 |
| 2021 | 11 |
| 2022 | 7 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Enhanced write pole and return pole for improved areal density
US-2018033458-A1 · Feb 1, 2018 · US
Tape heads with sub-ambient pressure cavities
US-2017337942-A1 · Nov 23, 2017 · US
Enhanced write pole and return pole for improved areal density
US-9805753-B2 · Oct 31, 2017 · US
Wiring thin plate having aerial wiring portion and method of manufacturing the same
US-9795029-B2 · Oct 17, 2017 · US
Wired circuit board and producing method thereof
US-2017295650-A1 · Oct 12, 2017 · US
Enhanced write pole and return pole for improved areal density
US-2017278532-A1 · Sep 28, 2017 · US
Tape heads with sub-ambient pressure cavities
US-9761259-B2 · Sep 12, 2017 · US
Tape heads with sub-ambient pressure cavities
US-9734854-B2 · Aug 15, 2017 · US
Direction dependent tape head assembly to reduce tape-head friction
US-9734849-B2 · Aug 15, 2017 · US
Wired circuit board
US-2017229635-A1 · Aug 10, 2017 · US
Direction dependent tape head assembly to reduce tape-head friction
US-2017169841-A1 · Jun 15, 2017 · US
Tape media kiss-contact read verification
US-9666219-B2 · May 30, 2017 · US
Thermally-assisted magnetic recording head including a main pole and a plasmon generator
US-9659588-B2 · May 23, 2017 · US
Low friction tape head
US-9653109-B2 · May 16, 2017 · US
Suspension board with circuit
US-9576603-B2 · Feb 21, 2017 · US
Thermally-assisted magnetic recording head including a main pole and a plasmon generator
US-2017047087-A1 · Feb 16, 2017 · US
Magnetic recording head having protected reader sensors and near zero recessed write poles
US-2017004849-A1 · Jan 5, 2017 · US
Method of patterning a lapping plate, and patterned lapping plates
US-9522454-B2 · Dec 20, 2016 · US
Slider and/or hard disc including coating, and optionally one or more additives that can dissipate electrical charge
US-9508371-B2 · Nov 29, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G11B5/60?
- CPC G11B5/60 is the Cooperative Patent Classification code for “Fluid-dynamic spacing of heads from record-carriers.”
- How many patents are filed under CPC G11B5/60 (Fluid-dynamic spacing of heads from record-carriers)?
- Our database includes 133 publications tagged with this CPC code.
- Is patent activity under CPC G11B5/60 growing?
- Publication counts under this code: 3 in 2024 vs 5 in 2025 (latest complete years).