Average Co-Inventor Count = 2.1

ph-index = 10

Forward Citations = 442(Granted Patents)

Forward Citations (Not Self Cited) = 405(Oct 12, 2025)

Inventors with similar research interests:

Location History:

Evansville, IN (US) (1977 - 1981)
Liberty, IL (US) (1983 - 1985)
Libertyville, IL (US) (1981 - 1991)
Hockessin, DE (US) (1989 - 2013)

Company Filing History:

19 out of 16,338

E.i. Dupont De Nemours and Company

patents

14 out of 142

Mead Johnson & Company

patents

11 out of 433

American Hospital Supply Corporation

The Dupont Merck Pharmaceutical Company

Sl Pharmaceuticals, Inc.

patent

8. 1 out of 3

Colby Pharmaceutical Company

patents

9. 1 out of 1

Selectus Pharmaceuticals, Inc.

patent

Years Active: 1977-2013

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53 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8383648 - Amelioration of the development of cataracts and other ophthalmic diseases (2013-02-26),

2. 7825134 - Amelioration of cataracts, macular degeneration and other ophthalmic diseases (2010-11-02),

3. 7678829 - Oculoselective drugs and prodrugs (2010-03-16),

4. 7589107 - Amelioration of vitrectomy-induced cataracts (2009-09-15),

5. 7442711 - Amelioration of the development of cataracts and other ophthalmic diseases (2008-10-28),

6. 6197817 - Phenylpropionic acids and esters: compounds and methods for inducing beta-blockade for the treatment of cardiac disorders (2001-03-06),

7. 5536749 - Method for attenuation of sympathetic nervous system activity or onset (1996-07-16),

8. 5064827 - Polyhydroxybenzyloxpropanolamines (1991-11-12),

9. 5059620 - Aryl substituted aminomethyl benzene derivatives (1991-10-22),

10. 4990668 - Optically active aryloxypropanolamines and arylethanolamines (1991-02-05),

11. 4966914 - Oculoselective beta-blockers as antiglaucoma agents (1990-10-30),

12. 4959390 - Polyhydroxybenzyloxypropanolamines (1990-09-25),

13. 4935421 - 2-hydroxypropylamine aryl ester derivatives and pharmaceutical use (1990-06-19),

14. 4923873 - Quinazoline substituted aminomethyl benzene derivatives (1990-05-08),

15. 4906661 - Esters of aryloxypropanolamine derivatives (1990-03-06),

Title: The Inventor William L Matier: Pioneering Innovations in Libertyville

Introduction: William L Matier is a distinguished inventor based in Libertyville, Illinois, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: William L Matier holds several patents in the areas of technology, healthcare, and consumer products, showcasing his versatility and ingenuity in inventing solutions for everyday challenges.

Career Highlights: Throughout his career, William L Matier has demonstrated a keen ability to identify gaps in the market and develop unique inventions to address them. His passion for innovation has led to the creation of numerous successful products that have improved the lives of many.

Collaborations: William L Matier has collaborated with leading companies, research institutions, and universities to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: William L Matier's dedication to innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of inventors. His contributions continue to inspire future generations of inventors to push the boundaries of what is possible.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.