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For the Inventor, By the Inventor

Plano, TX, United States of America

Vadlamannati Venkateswar

This inventor holds 17 USPTO granted patents. Top assignees: Texas Instruments Corporation, Agfa Gevaert Nv, Other. Active years: 1995-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Vadlamannati Venkateswar. Retrieved from https://idiyas.com/inventor/vadlamannati-venkateswar

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

USPTO Granted Patents = 17

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 8

Forward Citations = 366(Granted Patents)


Location History:

  • Dallas, TX (US) (1995 - 2001)
  • Plano, TX (US) (1996 - 2003)

Company Filing History:

goldMedal16 out of 29,869 
 
Texas Instruments Corporation
 patents
silverMedal1 out of 1,313 
 
Agfa Gevaert Nv
 patents
bronzeMedal1 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1995-2003

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17 patents (USPTO):Explore Patents
1. 6532016 - Method of processing print data using parallel raster image processing (2003-03-11),
2. 6330362 - Compression for multi-level screened images (2001-12-11),
3. 6137593 - Method of compensating horizontal and vertical alignment errors in (2000-10-24),
4. 6078687 - Quantization for a digital printer using modulated image data (2000-06-20),
5. 6074790 - Black and white defect correction for a digital micromirror printer (2000-06-13),
6. 6011631 - Uniform exposure of photosensitive medium by square intensity profiles (2000-01-04),
7. 5841956 - Anti-aliasing for digital printing with dot shape modulation and (1998-11-24),
8. 5793936 - Center-line anti-aliasing for digital printing (1998-08-11),
9. 5786843 - Two-dimensional modulation for line screen printing (1998-07-28),
10. 5721622 - Grayscale printing with spatial light modulator and sliding window memory (1998-02-24),
11. 5719682 - Method of improved printing using a spatial light modulator (1998-02-17),
12. 5699168 - Grayscale printing with sliding window memory (1997-12-16),
13. 5630027 - Method and apparatus for compensating horizontal and vertical alignment (1997-05-13),
14. 5615016 - Exposure scheme for minimizing microbanding inslm-based printers (1997-03-25),
15. 5490009 - Enhanced resolution for digital micro-mirror displays (1996-02-06),

Title: Innovations of Vadlamannati Venkateswar

Introduction

Vadlamannati Venkateswar is a prominent inventor based in Plano, TX (US). He holds a total of 17 patents that showcase his contributions to the field of print data processing. His innovative methods have significantly advanced the efficiency and effectiveness of printing technologies.

Latest Patents

One of his latest patents is a method of processing print data using parallel raster image processing. This method allows for the rendering of bands of print data in parallel, enhancing the speed and efficiency of print data processing. The main processor of a single-chip multiprocessor converts incoming pages of print data into paths, which are then transformed into primitives and rasterized using parallel processors. This collaborative effort between the main and parallel processors enables faster rendering of the final print image into a frame buffer.

Another notable patent is for compression of multi-level screened images. This method compresses screened image data for printing by tiling an image with multi-pixel cells. The pixels within each cell may be rescanned to optimize compression. The method offers a choice between lossless and lossy compression paths, allowing for flexibility based on the desired output. Once compressed, the data is stored in a buffer and sent to the exposure module, with the option to adjust the quantization factor based on feedback signals.

Career Highlights

Vadlamannati has worked with notable companies such as Texas Instruments Corporation and Agfa Gevaert NV. His experience in these organizations has contributed to his expertise in print technology and innovation.

Collaborations

Throughout his career, Vadlamannati has collaborated with talented individuals, including Vivek Kumar Thakur and William E. Nelson. These collaborations have fostered a creative environment that has led to significant advancements in their respective fields.

Conclusion

Vadlamannati Venkateswar's contributions to print data processing through his innovative patents have made a lasting impact on the industry. His work continues to inspire advancements in printing technology and efficiency.

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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