Ulrich Weichmann

This inventor holds 17 USPTO granted patents and 15 published patent applications and 6 EPO patents. Top assignees: Koninklijke Philips Corporation N.v., Trumpf Photonic Components Gmbh, Philips Photonics Gmbh. Active years: 2011-2026.

USPTO Granted Patents = 17 (Patent Applications = 15)

% Patents Active = 70.6

EPO Patents = 6 (Patent Applications = 4)

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 18(Granted Patents)

Location History:

Aachen, DE (2011 - 2019)
Eindhoven, NL (2015 - 2020)
Ulm, DE (2022 - 2024)

Company Filing History:

10 out of 21,857

Koninklijke Philips Corporation N.v.

patents

6 out of 61

Trumpf Photonic Components Gmbh

patents

1 out of 7

Philips Photonics Gmbh

patents

Years Active: 2011-2026

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12609508 - VCSEL with increased wavelength dependence on driving current (2026-04-21),

2. 12191630 - Vertical cavity surface emitting laser device with monolithically integrated photodiode (2025-01-07),

3. 12107388 - Vertical cavity surface emitting laser with integrated photodiode (2024-10-01),

4. 12027819 - Vertical cavity surface emitting laser device with integrated tunnel junction (2024-07-02),

5. 11411374 - Vertical cavity surface emitting laser (VCSEL) with improved gain-switching behavior (2022-08-09),

6. 10641695 - Method of determining operation conditions of a laser-based particle detector (2020-05-05),

7. 10361531 - Light emitting semiconductor devices with getter layer (2019-07-23),

8. 10135225 - Laser device with adjustable polarization (2018-11-20),

9. 9789631 - System for and method of heating objects in a production line (2017-10-17),

10. 9255672 - High luminance solid state light source (2016-02-09),

11. 9162373 - Heating system and method of heating a body of a preform (2015-10-20),

12. 8998455 - Method of manufacturing a part of a color ring and a part of a color ring (2015-04-07),

13. 8837543 - Inhibiting unauthorized access to a laser source (2014-09-16),

14. 8831060 - Laser (2014-09-09),

15. 8416832 - Switchable dual wavelength solid state laser (2013-04-09),

Title: Inventor Ulrich Weichmann

Introduction: Ulrich Weichmann is a renowned inventor based in Aachen, Germany, known for his groundbreaking contributions to various technological fields.

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

Career Highlights: With a career spanning over two decades, Ulrich Weichmann has been instrumental in developing innovative solutions that have significantly impacted industries worldwide.

Collaborations: Throughout his career, Ulrich Weichmann has collaborated with leading research institutions, universities, and multinational companies to bring his inventions to life and make a lasting impact on society.

Conclusion: Ulrich Weichmann's dedication to innovation and his passion for creating sustainable technologies have solidified his reputation as a visionary inventor in the global tech community.