Hendrik John

This inventor holds 9 USPTO granted patents and 16 published patent applications and 17 EPO patents. Top assignees: Ivoclar Vivadent Ag, Io Tech Group Ltd.. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hendrik John. Retrieved from https://idiyas.com/inventor/hendrik-john-oecy7rmf

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

USPTO Granted Patents = 9 (Patent Applications = 16)

% Patents Active = 100.0

EPO Patents = 17 (Patent Applications = 21)

Average Co-Inventor Count = 2.1

ph-index = 1

Forward Citations = 8(Granted Patents)

Location History:

Buchs SG, CH (2022)
Buchs, CH (2023 - 2024)

Company Filing History:

where one patent can have more than one assignee

Years Active: 2022-2026

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12605236 - Method of producing a dental restoration (2026-04-21),

2. 12593910 - Method of manufacturing a mouthpiece toothbrush and mouthpiece toothbrush (2026-04-07),

3. 12544199 - Manufacturing method for a dental object (2026-02-10),

4. 12509400 - Method for layer-wise manufacturing of a shaped body (2025-12-30),

5. 12045984 - Comparison of color images of three-dimensional dental structures (2024-07-23),

6. 11790529 - Method for fabricating a dental restoration (2023-10-17),

7. 11571850 - Building platform for building up a workpiece in layers or continuously (2023-02-07),

8. 11458672 - Method and device for building a shaped body by stereolithographic solidification of building material by photopolymerization (2022-10-04),

9. 11358327 - Method for additive manufacturing of a three-dimensional product (2022-06-14),

Title: The Innovations of Hendrik John

Introduction

Hendrik John is a notable inventor based in Buchs SG, Switzerland. He has made significant contributions to the field of dental technology, holding a total of 9 patents. His work focuses on improving dental restorations and the comparison of dental structures.

Latest Patents

Hendrik John's latest patents include a method for comparing color images of three-dimensional dental structures. This invention involves acquiring a target data set that represents the shape and optical properties of a natural tooth. It also includes rendering a digital tooth model to generate an actual data set, determining comparison values, and calculating deviations based on these values. Another significant patent is a method for fabricating a dental restoration. This method entails rendering digital tooth models with different material combinations, determining deviations between target and actual data sets, and fabricating the dental restoration based on the model with the least deviation.

Career Highlights

Throughout his career, Hendrik John has worked with prominent companies such as Ivoclar Vivadent AG and Technische Universität Wien. His experience in these organizations has allowed him to develop innovative solutions in dental technology.

Collaborations

Hendrik has collaborated with notable coworkers, including Rudolf Jussel and Christian Niedrig. Their combined expertise has contributed to advancements in the field.

Conclusion

Hendrik John's contributions to dental technology through his patents and collaborations highlight his innovative spirit and dedication to improving dental practices. His work continues to influence the industry positively.

Profile summary based on public USPTO records.