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For the Inventor, By the Inventor

Boeblingen, Germany

Jochen Preiss

USPTO Granted Patents = 19

Average Co-Inventor Count = 3.9

ph-index = 5

Forward Citations = 93(Granted Patents)


Location History:

  • Boebligen, DE (2009 - 2010)
  • Boeblingen, DE (2008 - 2014)

Company Filing History:

goldMedal19 out of 164,197 
 
International Business Machines Corporation
 patents

Years Active: 2008-2014

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19 patents (USPTO):Explore Patents
1. 8756263 - Binary logic unit and method to operate a binary logic unit (2014-06-17),
2. 8626807 - Reuse of rounder for fixed conversion of log instructions (2014-01-07),
3. 8578196 - Zero indication forwarding for floating point unit power reduction (2013-11-05),
4. 8566383 - Distributed residue-checking of a floating point unit (2013-10-22),
5. 8452824 - Binary logic unit and method to operate a binary logic unit (2013-05-28),
6. 8407275 - Fast floating point compare with slower backup for corner cases (2013-03-26),
7. 8370409 - Electronic computing circuit for operand width reduction for a modulo adder followed by saturation concurrent message processing (2013-02-05),
8. 8352531 - Efficient forcing of corner cases in a floating point rounder (2013-01-08),
9. 8346828 - System and method for storing numbers in first and second formats in a register file (2013-01-01),
10. 8332453 - Shifter with all-one and all-zero detection using a portion of partially shifted vector and shift amount in parallel to generated shifted result (2012-12-11),
11. 8291003 - Supporting multiple formats in a floating point processor (2012-10-16),
12. 8255726 - Zero indication forwarding for floating point unit power reduction (2012-08-28),
13. 8244783 - Normalizer shift prediction for log estimate instructions (2012-08-14),
14. 8032854 - 3-stack floorplan for floating point unit (2011-10-04),
15. 7996738 - Semiconductor chip with a plurality of scannable storage elements and a method for scanning storage elements on a semiconductor chip (2011-08-09),

Title: **Innovative Contributions of Jochen Preiss in the Field of Binary Logic**

Introduction

Jochen Preiss is a prominent inventor based in Böblingen, Germany, recognized for his significant innovations in the realm of binary logic and numerical conversions. With a remarkable portfolio of 19 patents, Jochen continues to demonstrate his deep understanding of complex methods and devices that enhance computational efficiency.

Latest Patents

Two of Jochen's latest patents stand out for their ingenuity and application. The first patent describes a **binary logic unit and method to operate a binary logic unit**. This innovation allows for the application of any Boolean operation on two input signals through a carefully defined combination of control signals. The binary logic unit not only processes the signals but also selects an appropriate control signal as the output, facilitating efficient Boolean operations.

The second patent centers around **reuse of rounder for fixed conversion of log instructions**. This method effectively converts signed fixed-point numbers into floating-point numbers. By meticulously determining the sign of the input number and computing intermediate results, this method ensures accurate conversions while handling potential overflows in the fraction portions of the result.

Career Highlights

Jochen Preiss is currently associated with the International Business Machines Corporation (IBM), a leading company in technology and innovation. His contributions have played a vital role in advancing IBM's capabilities in computing technologies.

Collaborations

Jochen has collaborated with esteemed colleagues such as Silvia Melitta Mueller and Maarten Jakob Boersma. Their collective expertise fosters a dynamic environment for innovation, leading to groundbreaking advancements within their projects.

Conclusion

Jochen Preiss's contributions to the field of binary logic and numerical conversions signify his status as a key inventor in the technology landscape. With a commitment to innovation and collaboration, he continues to impact the industry positively through his inventive prowess and impressive patent portfolio.

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