Company Filing History:

19 out of 40,816

Apple Inc.

Redback Networks Inc.

Years Active: 1998-2017

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34 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9761202 - Seamless video transitions (2017-09-12),

2. 9262353 - Interrupt distribution scheme (2016-02-16),

3. 8959270 - Interrupt distribution scheme (2015-02-17),

4. 8762653 - Dynamic QoS upgrading (2014-06-24),

5. 8631213 - Dynamic QoS upgrading (2014-01-14),

6. 8578079 - Power managed lock optimization (2013-11-05),

7. 8566485 - Data transformation during direct memory access (2013-10-22),

8. 8417844 - DMA controller which performs DMA assist for one peripheral interface controller and DMA operation for another peripheral interface controller (2013-04-09),

9. 8332559 - Power managed lock optimization (2012-12-11),

10. 8209446 - DMA controller that passes destination pointers from transmit logic through a loopback buffer to receive logic to write data to memory (2012-06-26),

11. 8176257 - Cache used both as cache and staging buffer (2012-05-08),

12. 8156275 - Power managed lock optimization (2012-04-10),

13. 8032670 - Method and apparatus for generating DMA transfers to memory (2011-10-04),

14. 7970970 - Non-blocking address switch with shallow per agent queues (2011-06-28),

15. 7949829 - Cache used both as cache and staging buffer (2011-05-24),

Title: Innovator Ruchi Wadhawan: Pioneering Patents in Video Technology and Interrupt Management

Introduction: Ruchi Wadhawan, based in Sunnyvale, CA, has made significant contributions to the field of technology with an impressive portfolio of 34 patents. His innovative work primarily focuses on enhancing video transitions and improving interrupt distribution schemes in computing systems.

Latest Patents: Among Ruchi's latest patents is a system for seamless video transitions. This invention addresses the need for smooth video playback even when there are changes in resolution or scaling. The technology allows a host device to manage a display panel's performance during these transitions, ensuring no visible artifacts detract from the viewer's experience.

Another notable patent is the interrupt distribution scheme. This invention enhances the efficiency of processing by allowing an interrupt controller to distribute interrupts intelligently among multiple processors. It takes into account various processor states, such as sleep mode or interrupt response history, to optimize performance and reduce delays.

Career Highlights: Ruchi has garnered extensive experience while working at renowned companies such as Apple Inc. and 3Com Corporation. His contributions in these organizations have been instrumental in advancing technology, particularly in video processing and interrupt management.

Collaborations: Throughout his career, Ruchi has collaborated with talented professionals, including Mark Hayter and George Kong Yiu. These partnerships have enriched his work and fostered innovation in his projects.

Conclusion: Ruchi Wadhawan exemplifies the spirit of innovation through his remarkable patents and contributions to the tech industry. His focus on improving video technology and processing efficiency continues to impact the field significantly, positioning him as a notable inventor in today's technological landscape.

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5 patents (EPO):

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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.