Nagesh Challa

This inventor holds 14 USPTO granted patents, primarily in Solid State Memory. Top assignees: Nexcom Technology, Inc., Other. Active years: 1993-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nagesh Challa. Retrieved from https://idiyas.com/inventor/nagesh-challa-9oz1gusq

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

Calculating rank

USPTO Granted Patents = 14

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 11

Forward Citations = 392(Granted Patents)

Company Filing History:

13 out of 16

Nexcom Technology, Inc.

patents

1 out of 834,659

Other

patents

Years Active: 1993-2001

Loading Chart...

Areas of Expertise:

Facsimile Message

Low Power Consumption

Row Decoder

Memory Cells

EEPROM

Solid State Memory

Electrical Erasable

Programming

Hard Disk Emulation

Serial Input/Output

Transistor Architecture

Memory Array

14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6282504 - Method of receiving a facsimile message (2001-08-28),

2. 5819069 - Recording apparatus and method having low power consumption (1998-10-06),

3. 5563842 - Row decoder for a memory having settable threshold memory cells (1996-10-08),

4. 5508955 - Electronically erasable-programmable memory cell having buried bit line (1996-04-16),

5. 5414658 - Electrically erasable programmable read-only memory array (1995-05-09),

6. 5410680 - Solid state memory device having serial input/output (1995-04-25),

7. 5408431 - Single transistor EEPROM architecture (1995-04-18),

8. 5357465 - Single transistor EEPROM memory cell (1994-10-18),

9. 5345418 - Single transistor EEPROM architecture (1994-09-06),

10. 5323351 - Method and apparatus for programming electrical erasable programmable (1994-06-21),

11. 5297081 - Electrical erasable programmable read-only memory array (1994-03-22),

12. 5291584 - Methods and apparatus for hard disk emulation (1994-03-01),

13. 5222040 - Single transistor EEPROM memory cell (1993-06-22),

14. 5197027 - Single transistor EEPROM architecture (1993-03-23),

Title: Innovations by Nagesh Challa

Introduction

Nagesh Challa is a notable inventor based in Sunnyvale, California. He holds a total of 14 patents, showcasing his contributions to the field of technology and innovation. His work primarily focuses on low power recording devices, which have significant applications in communication technology.

Latest Patents

Among his latest patents is a method of receiving a facsimile message. This invention features low power recording devices that offer various flexible power options. One option allows the recording device to operate entirely from a telephone wall socket and the RS-232 socket of a computer. Another no-battery option enables the device to draw power from the mobile telephone's power source without exerting a significant additional load. The device digitizes voice signals and stores them in low power non-volatile memory. Additionally, facsimile signals can either be digitized and stored or decoded and stored in the same memory. The invention also includes an audio recording and playback capability through an integrated speaker-microphone pair.

Career Highlights

Nagesh Challa has worked with various companies, including Nexcom Technology, Inc. His experience in these organizations has contributed to his innovative approach and understanding of technology.

Collaborations

Some of his notable coworkers include Michel E. Gannage and David K. Wong. Their collaboration has likely influenced the development of his patents and innovations.

Conclusion

Nagesh Challa's contributions to low power recording devices reflect his innovative spirit and technical expertise. His patents continue to impact the field of communication technology significantly.

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]