Johannes A Van Broekhoven

This inventor holds 31 USPTO granted patents, primarily in Polymer Chemistry. Top assignee: Shell Oil Comapny. Active years: 1981-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johannes A Van Broekhoven. Retrieved from https://idiyas.com/inventor/johannes-a-van-broekhoven

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

Calculating rank

USPTO Granted Patents = 31

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 9

Forward Citations = 376(Granted Patents)

Location History:

Amsterdam, NL (1981 - 1998)
CM Amsterdam, NL (1988 - 1999)

Company Filing History:

31 out of 7,646

Shell Oil Comapny

patents

Years Active: 1981-1999

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Areas of Expertise:

Copolymers

Carbon Monoxide

Olefin

Polymerization

Aliphatic Alpha-Olefin

Polyketone

Catalyst Residues

Hydrogenation

Bidentate

Quinone

Thermal Management

Catalytic Polymerization

31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5905138 - Process for the preparation of copolymers (1999-05-18),

2. 5723572 - Process for the preparation of a linear alternating copolymer of carbon (1998-03-03),

3. 5670611 - Process for the copolymerization of carbon monoxide with an olefinically (1997-09-23),

4. 5670440 - Preparation of polymers of carbon monoxide and an aliphatic alpha-olefin (1997-09-23),

5. 5668249 - Process for the copolymerization of carbon monoxide with an olefinically (1997-09-16),

6. 5608001 - Preparation of polymers of carbon monoxide and an aliphatic alpha-olefin (1997-03-04),

7. 5169927 - Process for the preparation of polyketone polymers in the presence of (1992-12-08),

8. 5155208 - Catalytic polymerization of CO/olefin with low boiling diluent and (1992-10-13),

9. 5095091 - Polymerization of CO/olefin with two distinct temperatures (1992-03-10),

10. 5059678 - Polymerization of olefin/carbon monoxide with palladium salt, bidentate (1991-10-22),

11. 5010171 - Carbon monoxide/olefin polymerization with catalyst comprising p. (1991-04-23),

12. 5001221 - Polymerization of carbon monoxide/olefin with catalyst/diluent recycle (1991-03-19),

13. 4929701 - Hydrogenation of CO/olefin copolymer (1990-05-29),

14. 4889914 - Preparation of carbon monoxide/olefin copolymer with removal of s/Fe (1989-12-26),

15. 4880909 - Removal of catalyst residues from carbon monoxide/olefin polymers with (1989-11-14),

Title: Johannes A van Broekhoven - Innovative Inventor from Amsterdam

Introduction: Johannes A van Broekhoven is a renowned inventor hailing from Amsterdam, Netherlands, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: Johannes A van Broekhoven holds several patents in the areas of renewable energy technologies, sustainable agriculture solutions, and advanced medical devices, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Johannes A van Broekhoven has worked with leading research institutions and universities to develop cutting-edge technologies that have revolutionized industries worldwide.

Collaborations: Throughout his career, Johannes A van Broekhoven has collaborated with top companies, banks, and research institutions, fostering a culture of innovation and driving forward progress in the global innovation landscape.

Conclusion: Johannes A van Broekhoven's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology across the globe.

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]