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For the Inventor, By the Inventor

San Jose, CA, United States of America

Kamran Iravani

This inventor holds 9 USPTO granted patents. Top assignee: Vlsi Technology, Inc.. Active years: 1999-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kamran Iravani. Retrieved from https://idiyas.com/inventor/kamran-iravani

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

Calculating rank
USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 6

Forward Citations = 84(Granted Patents)


Company Filing History:

goldMedal9 out of 1,083 
 
Vlsi Technology, Inc.
 patents

Years Active: 1999-2002

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9 patents (USPTO):Explore Patents
1. 6353368 - VCO circuit using negative feedback to reduce phase noise (2002-03-05),
2. 6104254 - VCO in CMOS technology having an operating frequency of 1 GHz and greater (2000-08-15),
3. 5994968 - VCO having a low sensitivity to noise on the power supply (1999-11-30),
4. 5977800 - Differential MOS current-mode logic circuit having high gain and fast (1999-11-02),
5. 5973573 - VCO circuit having low gain variation over different processes and (1999-10-26),
6. 5963101 - VCO with local feedback for low power supply noise sensitivity (1999-10-05),
7. 5949277 - Nominal temperature and process compensating bias circuit (1999-09-07),
8. 5936476 - VCO in CMOS technology having an operating frequency of 3 GHz and greater (1999-08-10),
9. 5936460 - Current source having a high power supply rejection ratio (1999-08-10),

Title: Kamran Iravani: Innovator in CMOS Technology

Introduction

Kamran Iravani is a prominent inventor based in San Jose, CA, known for his contributions to the field of voltage-controlled oscillators (VCOs). With a total of 9 patents to his name, Iravani has made significant advancements in reducing phase noise in VCO circuits, which are crucial for various electronic applications.

Latest Patents

One of Iravani's latest patents is a VCO circuit using negative feedback to reduce phase noise. This innovative circuit includes a bias circuit and a VCO cell that transmits a VCO output signal. The design incorporates a frequency-to-voltage converter that transforms the frequency of the VCO output signal into a corresponding voltage output, which is then used to control the bias circuit. The negative feedback mechanism effectively reduces the phase noise on the VCO output signal.

Another notable patent involves a VCO in CMOS technology designed for operating frequencies of 1 GHz and greater. This invention features a voltage-to-current converter circuit and a replica circuit, along with two VCO cells that work in tandem. The circuit reliably generates a VCO output signal with a frequency of 1 GHz or above, showcasing Iravani's expertise in high-frequency applications.

Career Highlights

Kamran Iravani is currently employed at VLSI Technology, Inc., where he continues to innovate in the field of semiconductor technology. His work has significantly impacted the design and functionality of VCO circuits, making them more efficient and reliable.

Collaborations

Iravani collaborates with Gary Miller, a fellow innovator in the industry. Their partnership has fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Kamran Iravani's contributions to the field of CMOS technology and voltage-controlled oscillators have established him as a leading inventor. His innovative patents and collaborative efforts continue to shape the future of electronic design.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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