Cedric Lichtenau

This inventor holds 121 USPTO granted patents and 19 published patent applications, plus 2 CIPO patents and 8 EPO patents, primarily in AI Accelerators (CPC class G01R31-3177). Top assignees: International Business Machines Corporation, Globalfoundries Inc.. Active years: 2005-2026.

USPTO Granted Patents = 121 (Patent Applications = 19)

% Patents Active = 49.6

CIPO Patents = 2 (Patent Applications = 6)

EPO Patents = 8 (Patent Applications = 15)

Average Co-Inventor Count = 4.1

ph-index = 6

Forward Citations = 131(Granted Patents)

Forward Citations (Not Self Cited) = 97(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Boeblingen, DE (2005 - 2020)
Stuttgart, DE (2010 - 2024)

Company Filing History:

118 out of 166,159

International Business Machines Corporation

Years Active: 2005-2026

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Areas of Expertise:

Secure Code Segment

Decision Tree Training

Tensor Processing

Mixed Precision

AI Accelerators

Matrix Multiplication

Floating Point Conversion

Instruction Scheduling

Fault Detection

Cognitive Conversion

SIMD Unit

Branch Predictions

121 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12694294 - Concatenating input and output tensors for use in recurrent neural networks (2026-07-28),

2. 12639396 - Reformatting of tensors to provide sub-tensors (2026-05-26),

3. 12632385 - Coherent communication between a processor core and an accelerator (2026-05-19),

4. 12602466 - Operating a secure code segment on a processor core of a processing unit (2026-04-14),

5. 12585430 - Floating-point conversion with denormalization (2026-03-24),

6. 12578925 - Dynamic algorithm selection (2026-03-17),

7. 12547913 - Decision tree training and inference with mixed precision (2026-02-10),

8. 12547546 - Processing tensors (2026-02-10),

9. 12541572 - Accelerating decision tree inferences based on complementary tensor operation sets (2026-02-03),

10. 12541456 - Coherent communication between a processor core and an accelerator (2026-02-03),

11. 12399743 - Padding input data for artificial intelligence accelerators (2025-08-26),

12. 12314755 - Scheduling a secure code segment on a processor core of a processing unit (2025-05-27),

13. 12236338 - Single function to perform combined matrix multiplication and bias add operations (2025-02-25),

14. 12190078 - Rounding hexadecimal floating point numbers using binary incrementors (2025-01-07),

15. 12182627 - Accelerator trustworthiness (2024-12-31),

Hello! I'm glad to present to you an article on the esteemed inventor Cedric Lichtenau based in Stuttgart, Germany.

Title: The Innovation Journey of Cedric Lichtenau: Pioneering Inventor from Stuttgart

Introduction:

Cedric Lichtenau is a prolific inventor hailing from Stuttgart, Germany, known for his remarkable contributions to the field of technology and artificial intelligence.

Latest Patents:

1. *Single function to perform multiple operations with distinct operation parameter validation*: This patent demonstrates the ability to execute multiple operations through a single function, ensuring validation of function-specific parameters based on the operation to be performed.

2. *Variable replacement by an artificial intelligence accelerator*: This inventive system focuses on replacing variables in a template artificial intelligence accelerator code, enhancing the functionality of AI technologies.

Career Highlights:

Throughout his career, Cedric Lichtenau has amassed a total of 92 patents, showcasing his dedication to innovation and problem-solving. His work reflects a deep understanding of technology and its application in modern society.

Collaborations:

Cedric Lichtenau has had the privilege of working with esteemed companies such as IBM (International Business Machines Corporation) and Globalfoundries Inc.. His collaborations with talented individuals like Mary Prilotski Kusko and Silvia Melitta Mueller have further enriched his innovative endeavors.

Conclusion:

In conclusion, Cedric Lichtenau stands as a beacon of innovation in the technological landscape. His numerous patents and collaborations underscore his commitment to advancing the frontiers of artificial intelligence and beyond, solidifying his legacy as a leading inventor in the industry.