Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Voltage, current and frequency measuring of non-standard waveforms

Voltage, current and frequency measuring of non-standard waveforms

US Patent 4779044 · Granted Oct 18, 1988

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Signal protection and retrieval by non-linear analog modulation2024
Signal protection and retrieval by non-linear analog modulation2024
Detection apparatus and anti-bending device thereof2024
Capacitance measurement apparatus2024
Flow direction detection device, flow direction detection method, and flow direc2016
Apparatus and methods for cell isolation2016
Zero-crossing detection circuit and method for synchronous step-down converter2016
Methods and apparatus for enhanced recovery of cells and of cell-enriched matrix2015
Biomatrix composition and methods of biomatrix seeding2014
Apparatus and methods for cell isolation2014
Utility and method for the application of signal advance amplification to analog2013
Apparatus and methods for cell isolation2012