Leverkusen, Germany

Ernest De Ruiter

This inventor holds 11 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Blucher Gmbh, Mhb Filtration Gmbh & Co. Kg. Active years: 1994-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ernest De Ruiter. Retrieved from https://idiyas.com/inventor/ernest-de-ruiter-34wt4wwy

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

USPTO Granted Patents = 11 

% Patents Active = 100.0


Average Co-Inventor Count = 2.1

ph-index = 8

Forward Citations = 135(Granted Patents)


Company Filing History:


Years Active: 1994-2015

Loading Chart...
Loading Chart...
11 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Ernest De Ruiter

Introduction

Ernest De Ruiter is a notable inventor based in Leverkusen, Germany. He has made significant contributions to the field of materials science, particularly in the development of advanced filtration technologies. With a total of 11 patents to his name, De Ruiter has demonstrated a commitment to innovation and practical applications of his inventions.

Latest Patents

One of De Ruiter's latest patents is a process for producing spherical activated carbon. This patent discloses a specific method for creating activated carbon in spherical form, utilizing organic polymer spherules based on styrene and divinylbenzene. These polymer spherules contain chemical groups that facilitate the formation of free radicals, leading to cross-linkages through thermal decomposition, particularly involving sulfonic acid groups. Additionally, various application purposes for the produced activated carbon spherules are outlined.

Another significant patent is related to an adsorbing material designed for protective suits. This invention comprises a planar supporting material, an air-impermeable yet steam-permeable barrier layer, and an adsorbing layer. The barrier layer serves as an adhesive layer for the adsorbing layer, which is positioned opposite the supporting material. The baffler layer is engineered to have a steam permeability of at least 20 liters per square meter per 24 hours at 25°C, with a thickness of 50 micrometers.

Career Highlights

Throughout his career, De Ruiter has worked with several companies, including MHB Filtration GmbH & Co. KG and Blücher GmbH. His work in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in filtration and material technology.

Collaborations

De Ruiter has collaborated with notable individuals in his field, including Hasso Von Blücher. These collaborations have likely enriched his work and expanded the impact of his inventions.

Conclusion

Ernest De Ruiter is a distinguished inventor whose work in the field of materials science has led to significant advancements in filtration technologies. His innovative patents reflect a deep understanding of material properties and their applications. De Ruiter's contributions continue to influence the industry and inspire future innovations.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…