PATENTS
When you’re ready to commit your idea to silicon, rest assured, there are lots of ‘good’ ASIC Design services companies to choose from. Each of them eager and willing to give you a reason why they’re your best fit.
At JVD, we could think of nearly 100 reasons… the patents that proudly bear the names of members of our design team and attest to their Inventiveness, Ingenuity, Creativity, Capability, Expertise, Genius, Mastery and Proficiency in the art of Analog Mixed-signal design. Art is the operative word. The JVD team are the da Vincis, the Rembrandts and the van Goghs of Analog design. The others; they paint by numbers.
A Few of the Many Patents Held by JVD’s Founder and Engineers
Precharge arithmetic logic unit
Multi-functional arithmetic and logical unit
Calculator data storage system
Electronic calculator with display and keyboard scanning signal generator in data memory
Expandable function electronic calculator
Electronic calculator having internal means for turning off display
Directional microphone array system
High fidelity hearing aid methods of programming and operating same
Directional microphone array system
Transmission detection and switch system for hearing improvement applications
Method and apparatus for reducing audio interference from cellular telephone transmissions
Semiconductor voltage reference device – Subsurface Zener
Electronic circuitry – Improved DAC matching
Diamond shorting contacts for semiconductors – DMOS device
Method for forming shorting contact for semiconductor which allows for relaxed alignment tolerance
Battery polarity insensitive integrated circuit amplifier – single battery power amplifier with enhanced drive and battery reversal
Digital to analog converter trim apparatus and method – compensation for process related tolerance errors
Multiple time constant rectifier apparatus and method
Battery polarity insensitive integrated circuit amplifier – voltage multiplied gate drive for enhanced output impedance
Battery polarity insensitive integrated circuit amplifier – battery reversal including substrate bias
Hearing aid having externally controlled amplifier gain and method of using same
High fidelity hearing aid amplifier
High speed/high drive CMOS output buffer with inductive bounce suppression
Adjusting input power in response to a clock frequency change
Narrow Linewidth BBO Optical Parametric Oscillator Utilizing Extraordinary Resonance
Electronically keyed dispensing systems and related methods utilizing near field frequency response
Apparatus for hands-free dispensing of a measured quantity of material
Dot-tag visibility IP protocol
Auditable authentication of event histories for shipped and stored objects
Low cost secure ID card and system
RF-enablement of auditable storage for hazardous materials
Evidence tracking
Radio tag and system
Networked RF tag for tracking animals
RF-enablement of products and receptacles therefor
Networked RF tag for tracking animals
Networked RF tag for tracking freight
Networked RF tag for tracking freight
Electronically keyed dispensing systems and related methods of installation and use
System and method for improved installation and control of concealed plumbing flush valves
Micro-electrophoresis chip for moving and separating nucleic acids and other charged molecules
Micro-electrophoresis chip for moving and separating nucleic acids and other charged molecules
Nanofabricated separation matrix for analysis of biopolymers and methods of making and using same
Electrophoresis gels and gel holders having fiber spacers and method of making same
High dynamic range apparatus for separation and detection of polynucleotide fragments
Automated electrophoresis and fluorescence detection apparatus and method
Method and apparatus for thermal cycling and for automated sample preparation with thermal cycling
Microgels for use in medical diagnosis and methods of making and using same
Automated electrophoresis and fluorescence detection apparatus and method
Microgels for use in medical diagnosis and holders useful in fabricating same
Electrophoresis gels and gel holders having fiber spacers and method of making same
Technique for locating electronic labels in an electronic price display system
Technique for locating electronic labels in an electronic price display system
Electronic tag location systems
Wireless velocity detector for a bicycle having a rotating AC magnetic field and receiver coils
Radio broadcast communication systems with multiple loop antennas
Radio broadcast communication systems
Improvements in or relating to signal communication systems
Electronic alarm apparatus