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For the Inventor, By the Inventor

Weil im Schönbuch, Germany

Holger Wetter

This inventor holds 16 USPTO granted patents and 1 published patent application, primarily in Integrated Circuit Design. Top assignee: International Business Machines Corporation. Active years: 1999-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Holger Wetter. Retrieved from https://idiyas.com/inventor/holger-wetter

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 43.8

Average Co-Inventor Count = 3.8

ph-index = 2

Forward Citations = 22(Granted Patents)


Location History:

  • Boeblingen, DE (1999)
  • Boblingen, DE (1999)
  • Böblingen, DE (2001)
  • Weil im Schoebuch, DE (2013)
  • Baden-Wuerttemberg, DE (2022)
  • Weil im Schoenbuch, DE (2011 - 2023)

Company Filing History:

goldMedal16 out of 166,425 
 
International Business Machines Corporation
 patents

Years Active: 1999-2023

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Areas of Expertise:
Current Sense Amplifier
SRAM Technology
Interconnect Layouting
Custom Design
Incremental Sign-Off
NAND-Based Driver
Routing Macros
Floating Point Unit
Adder Unit
Logic Elements
Hierarchical Design
Bitline Control
16 patents (USPTO):Explore Patents
1. 11664068 - Single ended current mode sense amplifier with feedback inverter (2023-05-30),
2. 11527283 - Single ended bitline current sense amplifiers (2022-12-13),
3. 10579773 - Layouting of interconnect lines in integrated circuits (2020-03-03),
4. 10417377 - Layouting of interconnect lines in integrated circuits (2019-09-17),
5. 10013521 - Layouting of interconnect lines in integrated circuits (2018-07-03),
6. 9922154 - Enabling an incremental sign-off process using design data (2018-03-20),
7. 9837143 - NAND-based write driver for SRAM (2017-12-05),
8. 9761304 - Write-bitline control in multicore SRAM arrays (2017-09-12),
9. 8560983 - Incorporating synthesized netlists as subcomponents in a hierarchical custom design (2013-10-15),
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. 8286115 - Fast routing of custom macros (2012-10-09),
12. 7913132 - System and method for scanning sequential logic elements (2011-03-22),
13. 7873687 - Method for calculating a result of a division with a floating point unit with fused multiply-add (2011-01-18),
14. 6292819 - Binary and decimal adder unit (2001-09-18),
15. 5944772 - Combined adder and logic unit (1999-08-31),

Title: Holger Wetter: Innovator in Current Mode Sense Amplifiers

Introduction

Holger Wetter is a prominent inventor based in Weil im Schönbuch, Germany. He has made significant contributions to the field of electronics, particularly in the development of sense amplifier circuits. With a total of 16 patents to his name, Wetter's innovations have had a substantial impact on the industry.

Latest Patents

Among his latest patents is the "Single Ended Current Mode Sense Amplifier with Feedback Inverter." This invention features a single-ended current sense amplifier circuit that includes an input stage with a bitline node, a sense node, and a feedback circuit. The feedback inverter is designed to provide an amplified voltage from the bitline node, utilizing a combination of NMOS and PMOS transistors. Another notable patent is the "Single Ended Bitline Current Sense Amplifiers," which includes a feedback circuit that isolates the bitline node from voltage variations on the sense node.

Career Highlights

Holger Wetter is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and develop advanced electronic solutions. His work has been instrumental in enhancing the performance and reliability of sense amplifiers used in various applications.

Collaborations

Wetter has collaborated with notable colleagues such as Jens Noack and Joachim Keinert, contributing to a dynamic and innovative work environment.

Conclusion

Holger Wetter's contributions to the field of electronics, particularly in sense amplifier technology, highlight his role as a leading inventor. His patents reflect a commitment to advancing electronic design and functionality.

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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