Petrus J Ophey

This inventor holds 4 USPTO granted patents. Top assignees: Oce-Van Der Grinten N.v., Oce-Nederland B.v.. Active years: 1978-1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Petrus J Ophey. Retrieved from https://idiyas.com/inventor/petrus-j-ophey

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

Calculating rank

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 3

Forward Citations = 28(Granted Patents)

Company Filing History:

3 out of 68

Oce-Van Der Grinten N.v.

Years Active: 1978-1983

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4375330 - Control circuit in an electrophotographic copying machine (1983-03-01),

2. 4252432 - Control system for electrophotographic apparatus (1981-02-24),

3. 4110033 - Control system for copying apparatus (1978-08-29),

4. 4106868 - Electrographic copying apparatus with surface-to-surface image transfers (1978-08-15),

Title: Petrus J Ophey - The Innovative Mind from Grubbenvorst

Introduction: Petrus J Ophey is a renowned inventor hailing from Grubbenvorst, Netherlands, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Petrus J Ophey holds several patents in various technological domains, showcasing his versatility and ingenuity in inventing new solutions to complex problems.

Career Highlights: Throughout his illustrious career, Petrus J Ophey has consistently pushed the boundaries of innovation, with his inventions revolutionizing industries and improving the lives of many around the world.

Collaborations: Petrus J Ophey has collaborated with leading research institutions, universities, and companies to further develop and implement his innovative ideas, demonstrating his commitment to advancing technology through partnerships.

Conclusion: Petrus J Ophey's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, leaving a lasting impact on the world of technology.

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]