Ulrich Weigand

This inventor holds 58 USPTO granted patents and 3 published patent applications, primarily in Code Optimization (CPC class G06F). Top assignee: International Business Machines Corporation. Active years: 2009-2026.

USPTO Granted Patents = 58 (Patent Applications = 3)

% Patents Active = 22.4

Average Co-Inventor Count = 2.2

ph-index = 13

Forward Citations = 476(Granted Patents)

Forward Citations (Not Self Cited) = 367(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Tubingen, DE (2015 - 2016)
Boeblingen, DE (2014 - 2017)
Holzgerlingen, DE (2009 - 2020)
Tuebingen, DE (2018 - 2020)

Company Filing History:

58 out of 166,264

International Business Machines Corporation

patents

Years Active: 2009-2026

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Areas of Expertise:

Function Pointer Localization

Code Generation

Library Transformation

Entry Point Optimization

Stack Frame Allocation

Heterogeneous Computing

Addressing Modes

Symbol Address Initialization

Local Function Calls

Optimized Execution

Call-Clobbered Registers

Shared Libraries

58 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12670039 - Eye-catcher injection into library transformation (2026-06-30),

2. 12613695 - Function name resolution in library transformation on same architecture (2026-04-28),

3. 10747514 - Reduced save and restore instructions for call-clobbered registers (2020-08-18),

4. 10671397 - Reduced save and restore instructions for call-clobbered registers (2020-06-02),

5. 10671363 - Generating code for function calls that use multiple addressing modes (2020-06-02),

6. 10671362 - Generating code for function calls that use multiple addressing modes (2020-06-02),

7. 10620926 - Linking optimized entry points for local-use-only function pointers (2020-04-14),

8. 10613844 - Using comments of a program to provide optimizations (2020-04-07),

9. 10606574 - Executing optimized local entry points and function call sites (2020-03-31),

10. 10585652 - Compiling optimized entry points for local-use-only function pointers (2020-03-10),

11. 10579353 - Loading optimized local entry points for local-use-only function pointers (2020-03-03),

12. 10534594 - Optimized entry points and local function call tailoring for function pointers (2020-01-14),

13. 10534593 - Optimized entry points and local function call tailoring for function pointers (2020-01-14),

14. 10360007 - Linking optimized entry points for local-use-only function pointers (2019-07-23),

15. 10360005 - Local function call tailoring for function pointer calls (2019-07-23),

Title: Inventor Ulrich Weigand

Introduction: Ulrich Weigand is a renowned inventor hailing from Holzgerlingen, Germany, known for his groundbreaking contributions to various fields.

Latest Patents: Ulrich Weigand holds several patents in the areas of renewable energy technologies, sustainable materials, and advanced manufacturing processes.

Career Highlights: Throughout his career, Ulrich Weigand has been instrumental in developing innovative solutions that have significantly impacted industries such as clean energy, automotive, and aerospace.

Collaborations: Ulrich Weigand has collaborated with leading research institutions, universities, and companies worldwide to bring his inventions to life and drive positive change in the world.

Conclusion: Ulrich Weigand's passion for innovation and his dedication to creating a sustainable future make him a visionary inventor whose work continues to inspire generations to come.