Atul D Ayer

This inventor holds 97 USPTO granted patents and 10 published patent applications, plus 4 CIPO patents and 2 EPO patents, primarily in Drug Delivery Systems (CPC class 424473). Top assignees: Alza Corporation, Mcneil-Ppc, Inc., Alza Corporatino. Active years: 1977-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atul D Ayer. Retrieved from https://idiyas.com/inventor/atul-d-ayer

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

USPTO Granted Patents = 97 (Patent Applications = 10)

% Patents Active = 96.9

CIPO Patents = 4 (Patent Applications = 1)

EPO Patents = 2

Average Co-Inventor Count = 3.1

ph-index = 39

Forward Citations = 6,699(Granted Patents)

Forward Citations (Not Self Cited) = 6,472(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Belmont, CA (US) (1977 - 1978)
Mt. View, CA (US) (1979 - 1991)
Mountain View, CA (US) (1980 - 1992)
Palo Alto, CA (US) (1989 - 2016)

Company Filing History:

4. 2 out of 834,513

Other

patents

where one patent can have more than one assignee

Years Active: 1977-2016

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Areas of Expertise:

Osmotic Dosage Form

Controlled Delivery

Sustained Therapy

Rapidly Disintegrating Tablets

Antiepileptic Therapy

Phenytoin Therapy

Analgesic Compositions

Anti-Asthma Therapy

Nutritional Support

Drug Administration

Medicinal Tablet

Reboxetine Therapy

97 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9393192 - Methods and dosage forms for controlled delivery of paliperidone and risperidone (2016-07-19),

2. 9029416 - Methods and devices for providing prolonged drug therapy (2015-05-12),

3. 9000038 - Methods and devices for providing prolonged drug therapy (2015-04-07),

4. 8815290 - Rapidly disintegrating gelatinous coated tablets (2014-08-26),

5. RE44459 - Method for lowering blood glucose (2013-08-26),

6. 8067029 - Rapidly disintegrating gelatinous coated tablets (2011-11-29),

7. 7879354 - Rapidly disintegrating gelatinous coated tablets (2011-02-01),

8. D525356 - Medicinal tablet (2006-07-18),

9. 6930129 - Methods and devices for providing prolonged drug therapy (2005-08-16),

10. 6919373 - Methods and devices for providing prolonged drug therapy (2005-07-19),

11. D506544 - Medicinal tablet (2005-06-21),

12. D500849 - Medicinal tablet (2005-01-11),

13. 6773721 - Osmotic caplet (2004-08-10),

14. 6719751 - Osmotic dosage form composed of an extruded polymer tube form (2004-04-13),

15. 6706282 - Controlled delivery of phenoxyethyl-substituted 1,2,4-triazolones (2004-03-16),

Title: The Innovative Journey of Atul D Ayer

Introduction: Atul D Ayer is a renowned inventor based in Palo Alto, CA, known for his groundbreaking contributions to various fields.

Latest Patents: Atul D Ayer holds several patents in the areas of technology, healthcare, and sustainability, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Atul D Ayer has worked with leading companies and research institutions, consistently pushing the boundaries of innovation.

Collaborations: Throughout his career, Atul D Ayer has collaborated with top inventors, patent attorneys, and companies, fostering a culture of creativity and excellence in his projects.

Conclusion: Atul D Ayer's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and entrepreneurs.

Profile summary based on public USPTO records.