Location History:
- Shushan, NY (US) (1994)
- Cleveland, TN (US) (1999)
- Sunnyvale, CA (US) (2009 - 2019)
Company Filing History:
4 out of 54,638 
1 out of 44 
2 out of 832,680 Years Active: 1994-2019
Title: Richard McCauley: Innovator in Clocking Systems and Laser Diode Drivers
Introduction
Richard McCauley is a notable inventor based in Sunnyvale, CA. He holds a total of 7 patents that showcase his contributions to technology, particularly in clocking systems and laser diode drivers. His innovative work has made significant impacts in the fields of electronics and signal processing.
Latest Patents
One of McCauley's latest patents is the "Scaleable DLL Clocking System." This clocking system includes a delay locked loop (DLL) circuit with multiple delay elements. The DLL circuit is designed to receive a clock input signal and generate several clock output signals. Additionally, it features a feed-forward system that enhances the speed of clock signal transmission through the delay elements while ensuring symmetric zero crossings of the clock signal at each delay element.
Another significant patent is the "Power Efficient Laser Diode Driver Circuit and Method." This invention involves a voltage mode laser diode driver that selectively turns a laser diode on and off. The output stage is configured to connect to one of the laser diode's terminals. An active swing controller drives the output stage to prevent inductive kickback from causing the output node voltage to exceed the power supply's voltage level or drop below ground. This design provides a discharge path around the laser diode to manage current associated with inductive kickback, effectively eliminating ringing on the output node while the laser diode is off. Furthermore, a power supply controller adjusts the voltage output to ensure that the current through the laser diode, when active, matches a predetermined desired current.
Career Highlights
Throughout his career, Richard McCauley has worked with prominent companies, including Microsoft Technology Licensing, LLC. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Some of McCauley's notable coworkers include Barry Thompson and Stefan M Wurster. Their collaborations have likely fostered an environment of creativity and innovation, leading to advancements in their respective fields.
Conclusion
Richard McCauley's contributions to technology through his patents in clocking systems and laser diode drivers highlight his role as an influential inventor. His work continues to inspire advancements in electronic design and signal processing.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.