Description
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES (for continuous casting of metals F16K; sensing non-electric variables, see the relevant subclasses of G01; for regulating electric or magnetic variables G05F)
G05D
Technology
Stats
- 36,483 US PATENTS IN FORCE
- 17,920 US APPLICATIONS PENDING
- 8,263 Total Patent Owners
- 91,680 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot (radio navigation systems or analogous systems using other waves G01S) |
| 1/02 | Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot (radio navigation systems or analogous systems using other waves G01S) Control of position or course in two dimensions |
| 1/03 | Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot (radio navigation systems or analogous systems using other waves G01S) Control of position or course in two dimensions using near-field transmission systems, e.g. inductive-loop type |
| 1/04 | Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot (radio navigation systems or analogous systems using other waves G01S) Control of altitude or depth |
| 1/06 | Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot (radio navigation systems or analogous systems using other waves G01S) Control of altitude or depth Rate of change of altitude or depth |
| 1/08 | Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot (radio navigation systems or analogous systems using other waves G01S) Control of attitude, i.e. control of roll, pitch, or yaw |
| 1/10 | Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot (radio navigation systems or analogous systems using other waves G01S) Simultaneous control of position or course in three dimensions (G05D 1/12 takes precedence) |
| 1/12 | Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot (radio navigation systems or analogous systems using other waves G01S) Target-seeking control |
| 3/00 | Control of position or direction (G05D 1/00 takes precedence; for numerical control G05B 19/18) |
| 3/10 | Control of position or direction (G05D 1/00 takes precedence; for numerical control G05B 19/18) without using feedback |
| 3/12 | Control of position or direction (G05D 1/00 takes precedence; for numerical control G05B 19/18) using feedback |
| 3/14 | Control of position or direction (G05D 1/00 takes precedence; for numerical control G05B 19/18) using feedback using an analogue comparing device |
| 3/16 | Control of position or direction (G05D 1/00 takes precedence; for numerical control G05B 19/18) using feedback using an analogue comparing device whose output amplitude can only take a number of discrete values (G05D 3/18 takes precedence) |
| 3/18 | Control of position or direction (G05D 1/00 takes precedence; for numerical control G05B 19/18) using feedback using an analogue comparing device delivering a series of pulses |
| 3/20 | Control of position or direction (G05D 1/00 takes precedence; for numerical control G05B 19/18) using feedback using a digital comparing device |
| 5/00 | Control of dimensions of material |
| 5/02 | Control of dimensions of material of thickness, e.g. of rolled material |
| 5/03 | Control of dimensions of material of thickness, e.g. of rolled material characterised by the use of electric means |
| 5/04 | Control of dimensions of material of the size of items, e.g. of particles |
| 5/06 | Control of dimensions of material of the size of items, e.g. of particles characterised by the use of electric means |
Recent Patents
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Recent Publications
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Top Owners in This Class
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Applications Filed in This Class - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 32 Months (last 2 years Issuances)
- 32 Months (last 5 years Issuances)