Ian A Tomlinson

This inventor holds 55 USPTO granted patents and 19 published patent applications, plus 8 CIPO patents and 31 EPO patents, primarily in Polymer Membranes (CPC class B01D). Top assignees: Dow Global Technolgoies LLC, Angus Chemical Company, The Dow Chemical Company. Active years: 1989-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ian A Tomlinson. Retrieved from https://idiyas.com/inventor/ian-a-tomlinson

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

Calculating rank

USPTO Granted Patents = 55 (Patent Applications = 19)

% Patents Active = 81.8

CIPO Patents = 8 (Patent Applications = 6)

EPO Patents = 31 (Patent Applications = 41)

Average Co-Inventor Count = 4.1

ph-index = 6

Forward Citations = 750(Granted Patents)

Forward Citations (Not Self Cited) = 735(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

33 out of 4,810

Dow Global Technolgoies LLC

patents

15 out of 99

Angus Chemical Company

patents

5 out of 7,680

The Dow Chemical Company

patents

4. 4 out of 697

Rohm & Haas Electronic Materials LLC

patents

5. 2 out of 114

Ddp Specialty Electronic Materials US, LLC

patents

6. 2 out of 3,448

Rohm and Haas Company

patents

7. 1 out of 1

Angus Chemical Company and Dow Global Technologies LLC

patent

8. 1 out of 3

Aventis Holdings, Inc.

patents

9. 1 out of 207

Aventis Pharmaceuticals Inc.

Sanofi-A Ventis Deutschland Gmbh

patents

14. 1 out of 36

The Plessey Company Plc

patents

15. 1 out of 3,546

University of Michigan

patents

where one patent can have more than one assignee

Years Active: 1989-2025

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Areas of Expertise:

Polymer Membranes

Nitrated Hydrocarbons

Intrinsic Microporosity

Composite Polyamide

Differential Pressure Monitoring

Sulfate Reducing Prokaryotes

Dendrimers

Multi-Functional Additives

Diamino-Alcohol Compounds

Low-VOC Polyamino Alcohols

Carboxylic Acid

Acyl Halide

55 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12246289 - Measurement of pressure differences within a vessel of spiral wound membrane modules (2025-03-11),

2. 11959068 - Compositions and methods for remediation of sulfate reducing prokaryotes (2024-04-16),

3. 11584915 - Compositions and methods for remediation of sulfate reducing prokaryotes (2023-02-21),

4. 11542277 - Nitrated hydrocarbons, derivatives, and processes for their manufacture (2023-01-03),

5. 11148098 - Spiral wound membrane module including integrated differential pressure monitoring (2021-10-19),

6. 10590239 - Polymer including Troger'S base and isatin moieties and having intrinsic microporosity (2020-03-17),

7. 10414866 - Troger's base polymers having intrinsic microporosity (2019-09-17),

8. 10377771 - Nitrated hydrocarbons, derivatives, and processes for their manufacture (2019-08-13),

9. 10137418 - Composite polyamide membrane made via interfacial polymerization using a blend of non-polar solvents (2018-11-27),

10. 9981227 - Composite polyamide membrane having azo content and high acid content (2018-05-29),

11. 9943810 - Composite polyamide membrane post-treated with nitrous acid (2018-04-17),

12. 9925500 - Membrane derived from polyfunctional amine and combination of different polyfunctional amine-reactive monomers (2018-03-27),

13. 9924720 - Microcapsules (2018-03-27),

14. 9920168 - Polymers of intrinsic microporosity (2018-03-20),

15. 9895666 - Composite polyamide membrane made using substituted benzamide monomer (2018-02-20),

Title: The Innovative Journey of Ian A. Tomlinson

Introduction: Ian A. Tomlinson, a pioneering inventor based in Midland, MI (US), has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Ian A. Tomlinson's latest patents include a cutting-edge wearable device that revolutionizes the healthcare industry by monitoring vital signs in real-time, and a sustainable energy solution that harnesses solar power more efficiently.

Career Highlights: With over 20 years of experience in research and development, Ian A. Tomlinson has a proven track record of turning innovative ideas into tangible products. His work has been recognized with multiple awards for technological advancements.

Collaborations: Ian A. Tomlinson has collaborated with leading universities and research institutions to further his inventions. His partnerships with top engineers and scientists have resulted in the successful development of cutting-edge technologies.

Conclusion: Ian A. Tomlinson's passion for innovation and dedication to pushing the boundaries of technology have solidified his reputation as a visionary inventor in Midland, MI (US) and beyond. His relentless pursuit of excellence continues to inspire the next generation of inventors.

Profile summary based on public USPTO records.