Ivan Alferiev

This inventor holds 27 USPTO granted patents and 6 published patent applications, plus 3 CIPO patents and 4 EPO patents, primarily in Biomaterials Engineering. Top assignees: The Children's Hospital of Philadelphia, Drexel University, Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.. Active years: 2001-2025.

USPTO Granted Patents = 27 (Patent Applications = 6)

% Patents Active = 55.6

CIPO Patents = 3 (Patent Applications = 5)

EPO Patents = 4 (Patent Applications = 5)

Average Co-Inventor Count = 3.3

ph-index = 7

Forward Citations = 330(Granted Patents)

Company Filing History:

26 out of 300

The Children's Hospital of Philadelphia

Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.

patents

where one patent can have more than one assignee

Years Active: 2001-2025

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Areas of Expertise:

Polymer-Based Prodrugs

Biodegradable Linkers

Biomaterials

Nanocarrier-Based Therapy

Oxidation Resistant Tissues

Photochemical Activation

Magnetization Techniques

Biocompatibility Improvement

Gene Delivery Nanoparticles

Cholesterol Attachment

Bioprosthetic Stabilization

Surface Modification

27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12311028 - Polymer-based macromolecular prodrugs (2025-05-27),

2. 11642414 - Polymer-based macromolecular prodrugs (2023-05-09),

3. 11633485 - Cleavable esters for nanocarrier-based cancer therapy (2023-04-25),

4. 11253603 - Polymer-based macromolecular prodrugs (2022-02-22),

5. 10058419 - Oxidation resistant bioprosthetic tissues and preparation thereof (2018-08-28),

6. 9694103 - Photochemical activation of surfaces for attaching biomaterial (2017-07-04),

7. 9233163 - Hydrolytically releasable prodrugs for sustained release nanoparticle formulations (2016-01-12),

8. 9095610 - Uniform field magnetization and targeting of therapeutic formulations (2015-08-04),

9. 8618242 - Photo-activated attachment of cholesterol to polyurethane surfaces for adhesion of endothelial cells (2013-12-31),

10. 8580545 - Biodegradable linkers for molecular therapies (2013-11-12),

11. 8562505 - Uniform field magnetization and targeting of therapeutic formulations (2013-10-22),

12. 8465542 - Steroid lipid-modified polyurethane as an implantable biomaterial, the preparation and uses thereof (2013-06-18),

13. 8263127 - Photochemical activation of surfaces for attaching biomaterial (2012-09-11),

14. 8193290 - Steroid lipid-modified polyurethane as an implantable biomaterial, the preparation and uses thereof (2012-06-05),

15. 8084435 - Biodegradable linkers for molecular therapies (2011-12-27),

Title: The Innovative Journey of Ivan Alferiev

Introduction: Ivan Alferiev, a talented inventor based in Clementon, NJ (US), has made significant contributions to the field of technology with his creative and groundbreaking ideas.

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

Career Highlights: Throughout his career, Ivan Alferiev has demonstrated a keen ability to identify gaps in the market and develop innovative products that meet the needs of consumers. His dedication to pushing the boundaries of technology has led to the creation of several successful inventions.

Collaborations: Ivan Alferiev has collaborated with leading tech companies and research institutions to further his inventions and bring them to the market. His collaborative spirit has allowed him to leverage the expertise of others and create truly groundbreaking innovations.

Conclusion: Ivan Alferiev's passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of inventors. His contributions to technology continue to inspire and shape the future of innovation.