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Class Numbers & Titles | Class Numbers Only | USPC Index | International | HELP |
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Class 850 | SCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, E.G., SCANNING PROBE MICROSCOPY [SPM] |
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1 | SCANNING OR POSITIONING ARRANGEMENTS, I.E., ARRANGEMENTS FOR ACTIVELY CONTROLLING THE MOVEMENT OR POSITION OF THE PROBE (EPO) |
5 | MONITORING THE MOVEMENT OR POSITION OF THE PROBE RESPONSIVE TO INTERACTION WITH THE SAMPLE (EPO) |
8 | AUXILIARY MEANS SERVING TO ASSIST OR IMPROVE THE SCANNING PROBE TECHNIQUES OR APPARATUS, E.G., DISPLAY OR DATA PROCESSING DEVICES (EPO) |
9 | Non-SPM analyzing devices, e.g., Scanning Electron Microscope [SEM], spectrometer or optical microscope (EPO) |
10 | Display or data processing devices (EPO) |
12 | Means for establishing or regulating a desired environmental condition within a sample chamber (EPO) |
17 | Means for protecting or isolating the interior of a sample chamber from external environmental conditions or influences, e.g., vibrations or electromagnetic fields (EPO) |
18 | Sample handling device or method(EPO) |
19 | CALIBRATION ASPECT, E.G., CALIBRATION OF PROBES (EPO) |
21 | PARTICULAR TYPE OF SCANNING PROBE MICROSCOPY [SPM] OR MICROSCOPE; ESSENTIAL COMPONENTS THEREOF (EPO) |
22 | Multiple-type SPM, i.e., involving two or more SPM techniques (EPO) |
23 | Scanning Tunnelling Microscopy [STM] combined with Atomic Force Microscopy [AFM](EPO) |
24 | Scanning Near-field Optical Microscopy [SNOM] combined with Atomic Force Microscopy [AFM] (EPO) |
25 | Magnetic Force Microscopy [MFM] combined with Atomic Force Microscopy [AFM] (EPO) |
26 | Scanning Tunnelling Microscopy [STM] or apparatus therefor, e.g., STM probes (EPO) |
27 | Scanning Tunnelling Spectroscopy [STS] (EPO) |
28 | Scanning tunnelling potentiometry [STP] (EPO) |
29 | Probes, their manufacture, or their related instrumentation, e.g., holders (EPO) |
30 | Scanning Near-Field Optical Microscopy [SNOM] or apparatus therefor, e.g., SNOM probes (EPO) |
31 | Fluorescence (EPO) |
32 | Probes, their manufacture, or their related instrumentation, e.g., holders (EPO) |
33 | Atomic Force Microscopy [AFM] or apparatus therefor, e.g., AFM probes(EPO) |
34 | Friction force microscopy (EPO) |
35 | Adhesion force microscopy (EPO) |
36 | Scanning potential microscopy (EPO) |
37 | AC mode (EPO) |
39 | DC mode (EPO) |
40 | Probes, their manufacture, or their related instrumentation, e.g., holders (EPO) |
43 | Scanning Ion-Conductance Microscopy [SICM] or apparatus therefor, e.g., SICM probes(EPO) |
44 | Scanning Capacitance Microscopy [SCM] or apparatus therefor, e.g., SCM probes (EPO) |
46 | Magnetic Force Microscopy [MFM] or apparatus therefor, e.g., MFM probes (EPO) |
47 | Resonance (EPO) |
48 | Probes, their manufacture, or their related instrumentation, e.g., holders (EPO) |
50 | Scanning Thermal Microscopy [SThM] or apparatus therefor, e.g., SThM probes (EPO) |
51 | Scanning Electro-Chemical Microscopy [SECM] or apparatus therefor, e.g., SECM probes (EPO) |
52 | GENERAL ASPECTS OF SPM PROBES, THEIR MANUFACTURE, OR THEIR RELATED INSTRUMENTATION, INSOFAR AS THEY ARE NOT SPECIALLY ADAPTED TO A SINGLE SPECIFIC SPM TECHNIQUE (EPO) |
53 | Probe holders (EPO) |
55 | Probe tip arrays (EPO) |
56 | Probe characteristics (EPO) |
60 | Probe manufacture (EPO) |
62 | APPLICATIONS OF SCANNING-PROBE TECHNIQUES OTHER THAN SPM (EPO) |
63 | SCANNING-PROBE TECHNIQUES OR APPARATUS NOT OTHERWISE PROVIDED FOR (EPO) |
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