Nasserullah Khan

This inventor holds 29 USPTO granted patents, plus 17 CIPO patents and 7 EPO patents, primarily in Wireless Communication. Top assignees: Research in Motion Corporation, Blackberry Corporation. Active years: 2002-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nasserullah Khan. Retrieved from https://idiyas.com/inventor/nasserullah-khan

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 29

% Patents Active = 93.1

CIPO Patents = 17

EPO Patents = 7 (Patent Applications = 4)

Average Co-Inventor Count = 2.5

ph-index = 10

Forward Citations = 259(Granted Patents)

Company Filing History:

20 out of 4,495

Research in Motion Corporation

patents

9 out of 5,918

Blackberry Corporation

patents

Years Active: 2002-2016

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Areas of Expertise:

Power Amplifier

Wireless Communication

Antenna Diversity

Transmitter Efficiency

Frequency Tuning

Peak to Average Power

Dual Receive Filter

Power Control

29 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9276545 - Method of power amplifier switching power control using post power amplifier power detection (2016-03-01),

2. 9014646 - Electronic device with multiple antenna diversity and related methods (2015-04-21),

3. 8965321 - Dual receive filter (2015-02-24),

4. 8873675 - Method and apparatus for optimizing transmitter power efficiency (2014-10-28),

5. 8761305 - Input drive control for switcher regulated power amplifier modules (2014-06-24),

6. 8670503 - Method and apparatus for improving power amplifier efficiency in wireless communication systems having high peak to average power ratios (2014-03-11),

7. 8655288 - Electronic device with multiple antenna diversity and related methods (2014-02-18),

8. 8620238 - Method of power amplifier switching power control using post power amplifier power detection (2013-12-31),

9. 8606199 - Control of switcher regulated power amplifier modules (2013-12-10),

10. 8477878 - Method and apparatus for precise open loop tuning of reference frequency within a wireless device (2013-07-02),

11. 8447257 - Dual receive filter (2013-05-21),

12. 8428181 - Method and apparatus for optimizing transmitter power efficiency (2013-04-23),

13. 8295792 - Control of switcher regulated power amplifier modules (2012-10-23),

14. 8295403 - Method and apparatus for precise open loop tuning of reference frequency within a wireless device (2012-10-23),

15. 8295397 - Input drive control for switcher regulated power amplifier modules (2012-10-23),

Title: Nasserullah Khan - Innovator from Waterloo, CA

Introduction: Nasserullah Khan is a renowned inventor based in Waterloo, Canada, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Nasserullah Khan holds several patents in the areas of artificial intelligence, renewable energy, and sustainable technologies, showcasing his commitment to creating a more sustainable future.

Career Highlights: With a career spanning over two decades, Nasserullah Khan has worked with leading tech companies, research institutions, and universities to develop cutting-edge solutions that have had a significant impact on various industries.

Collaborations: Throughout his career, Nasserullah Khan has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and knowledge sharing.

Conclusion: Nasserullah Khan's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and entrepreneurs.

Profile summary based on public USPTO records.