Munich, Germany

Gregor Esser

This inventor holds 75 USPTO granted patents and 6 published patent applications and 50 EPO patents, primarily in Spectacle Lens Optimization (CPC class G02C). Top assignees: Rodenstock Gmbh, Optische Werke G. Rodenstock. Active years: 1998-2026.

USPTO Granted Patents = 75 

% Patents Active = 94.7

 

Average Co-Inventor Count = 5.7

ph-index = 9

Forward Citations = 286(Granted Patents)

Forward Citations (Not Self Cited) = 264(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Haar, DE (1998 - 2005)
  • München, DE (2003 - 2014)
  • Munich, DE (2003 - 2024)

Company Filing History:


Years Active: 1998-2026

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Areas of Expertise:
Spectacle Lenses
Astigmatism Correction
Multifocal Designs
Eye Modeling
Prescription Surface
Brightness Adjustment
Distance Determination
Progressive Lens
Optical Parameters
Waverfront Calculation
Individual Eye Model
Anisometropia
75 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Gregor Esser

Introduction

Gregor Esser, based in Munich, Germany, is a prolific inventor known for his significant contributions to the field of optical technology. With an impressive portfolio of 73 patents, he has continuously pushed the boundaries of innovation, particularly in lens design and vision correction. His work showcases not only technical expertise but also a deep understanding of the practical needs of eyewear users.

Latest Patents

Among Esser's most recent patents are groundbreaking methods that enhance spectacle lens technology. These include his innovative method for considering different long-distance and short-distance prismatic corrections. This computer-implemented method involves capturing nominal refractive power and astigmatism at a reference point of the lens and modifying these based on corrective values of vertical or horizontal prism. Additionally, his patent on optimizing spectacle lenses takes into account a vision model, providing a comprehensive framework for assessing the visual performance of spectacles based on an array of imaging properties and aberrations.

Career Highlights

Gregor Esser has had a commendable career working with renowned companies in the optical industry. His tenure at Rodenstock GmbH, a leader in the field, allowed him to leverage his inventive skills in developing advanced lens technologies. He also contributed significantly at Optische Werke G. Rodenstock, where his expertise led to the advancement of various optical products. Through these positions, he has established a reputation as a forward-thinking inventor who is dedicated to enhancing the user experience for eyewear.

Collaborations

Throughout his career, Esser has collaborated with esteemed professionals in the industry, including Helmut Altheimer and Wolfgang Becken. These partnerships have not only enriched his projects but have helped foster a collaborative environment for innovation within the optical sector. Together, they have tackled complex challenges related to vision correction and lens design, leading to significant advancements in the field.

Conclusion

Gregor Esser's dedication to innovation in optical technology is evident in his extensive patent portfolio and collaborations with industry experts. His latest inventions not only address current challenges in vision correction but also pave the way for future advancements in spectacle lens technologies. As he continues to push the envelope in lens innovation, the impact of his work is sure to be felt across the optical landscape for years to come.

Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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