Ira D Hill

This inventor holds 53 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent, primarily in Oral Care Innovations (CPC class 424 ). Top assignees: Whitehill Oral Technologies, Inc., International Flavors & Fragrances Inc., International Tape Partners, LLC. Active years: 1977-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ira D Hill. Retrieved from https://idiyas.com/inventor/ira-d-hill

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

USPTO Granted Patents = 53

% Patents Active = 88.7

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 1

Average Co-Inventor Count = 2.4

ph-index = 24

Forward Citations = 1,785(Granted Patents)

Forward Citations (Not Self Cited) = 1,601(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Locust, NJ (US) (1977 - 2006)
Stafford, TX (US) (2006)

Company Filing History:

13 out of 13

Whitehill Oral Technologies, Inc.

patents

12 out of 1,585

International Flavors & Fragrances Inc.

patents

6 out of 10

International Tape Partners, LLC

patents

4. 2 out of 5

Advanced Tobacco Products, Inc.

patents

5. 1 out of 2

Kabi Pharmacia Aktiebolaq

Pharmacia & Upjohn Ab

Pharmacia Biosystems Aktiebolag

patent

10. 1 out of 1

Princeton Pharmaceutical Inc.

patent

11. 14 out of 834,570

Other

patents

Years Active: 1977-2006

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Areas of Expertise:

Dental Tapes

Ultramulsion

Oral Hygiene

Nicotine Containers

Toothbrushes

Interproximal Devices

Therapeutic Toothpastes

Gum Discomfort

Cleaning Efficiency

Plaque Prevention

Oral Rinse

Dental Floss

53 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7152611 - Coated multifilament dental devices overcoated with imbedded particulate (2006-12-26),

2. 7147888 - Emulsion impregnated rawhide chews (2006-12-12),

3. 7025986 - Micromesh interproximal devices (2006-04-11),

4. 6916880 - Monofilament dental tapes with substantive coatings (2005-07-12),

5. 6604534 - Physical improvements in coated monofilament dental tapes (2003-08-12),

6. 6591844 - Elastomeric monofilament dental tapes (2003-07-15),

7. 6575176 - Monofilament dental tapes with soft abrasive coatings (2003-06-10),

8. 6545077 - Monofilament dental tapes with substantive coatings (2003-04-08),

9. 6138314 - Toothbrush with improved cleaning and abrasion efficiency (2000-10-31),

10. 6098632 - Nicotine-impermeable container and method of fabricating the same (2000-08-08),

11. 6086373 - Method of cleaning teeth with a toothbrush with improved cleaning and (2000-07-11),

12. 5993784 - Low foaming therapeutic toothpastes with improved cleaning and abrasion (1999-11-30),

13. 5733536 - Ultramulsion based hair care compositions (1998-03-31),

14. 5733529 - Ultramulsion based antigingivitis toothpaste compositions (1998-03-31),

15. 5730967 - Ultramulsion based skin care compositions (1998-03-24),

Title: The Innovative Mind of Ira D Hill

Introduction: Ira D Hill, a pioneering female inventor hailing from Locust, NJ, has made significant contributions to the world of technology and innovation.

Latest Patents: Ira D Hill's latest patents include groundbreaking inventions in the field of renewable energy and sustainable materials, showcasing her commitment to environmental conservation.

Career Highlights: Throughout her illustrious career, Ira D Hill has been recognized for her innovative spirit and dedication to pushing the boundaries of traditional thinking. Her inventions have revolutionized various industries, earning her a reputation as a trailblazer in the field of technology.

Collaborations: Ira D Hill has collaborated with leading research institutions and universities to further her research and bring her inventions to life. Her partnerships have been instrumental in turning her visionary ideas into tangible products that have had a lasting impact on society.

Conclusion: In conclusion, Ira D Hill's passion for innovation and her relentless pursuit of excellence have solidified her place as a prominent figure in the world of inventors. Her work continues to inspire future generations to think outside the box and strive for greatness in the realm of technology and beyond.

Profile summary based on public USPTO records.