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For the Inventor, By the Inventor

New York, NY, United States of America

Pfizer Corporation


USPTO Granted Patents = 4,486

% Expired Patents = 23.0



Trademarks = 301

Forward Citations = 41,479

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3,660 inventors (with patents filed for the assignee):

goldMedal Peter E Cross (95 out of 96 patents)

silverMedal Michael Ross Johnson (84 out of 170 patents)

bronzeMedal Junsuke Tone (60 out of 60 patents)

4.  Walter P Cullen (60 out of 60 patents)

5.  Patrick Robert Verhoest (58 out of 59 patents)

6.  Lawrence S Melvin, Jr (57 out of 57 patents)

7.  Michael Aaron Brodney (55 out of 65 patents)

8.  David Andrew Griffith (55 out of 65 patents)

9.  Kenneth Richardson (52 out of 52 patents)

10.  Anthony Marfat (50 out of 62 patents)

11.  Robert L Dow (50 out of 66 patents)

12.  Brian Thomas O'Neill (48 out of 54 patents)

13.  John Adams Lowe, Iii (48 out of 83 patents)

14.  Bruce A Lefker (48 out of 50 patents)

15.  Reinhard Sarges (47 out of 47 patents)


Core Competencies:
Immunogenic Compositions
GLP-1 Receptor Agonists
Anti-Cancer Antibodies
NASH/NAFLD Treatments
Pharmaceutical Compounds
Chimeric Antigen Receptors
CDK Inhibitors
Tumor Necrosis Factor
Antibody Drug Conjugates
Benzodioxol Derivatives
Protease Activators
Diagnostic Devices

4,486 patents:

1. 12734231 - Cell culture process for producing RSV F protein (2026-09-15),
2. 12715863 - 5-(thiophen-2-yl)-1 H-tetrazole derivative as BCKDK inhibitors useful for treating various diseases (2026-08-25),
3. 12708668 - STABLE AQUEOUS ANTI-TFPI ANTIBODY FORMULATION (2026-08-18),
4. 12703696 - Diacylglycerol acyl transferase 2 inhibitors (2026-08-11),
5. 12698271 - Crystalline form of a SHP2 inhibitor (2026-08-04),
6. 12678446 - Benzodiazepine derivatives useful in treating a respiratory syncytial virus infection (2026-07-14),
7. 12667671 - System and method for information management in computerized injectors (2026-06-30),
8. 12655161 - Solid forms of an eIF4E inhibitor (2026-06-16),
9. 12655157 - Spiro[benzo[d]thiazole-6 ,4'-piperidine as ACC inhibitors (2026-06-16),
10. 12655105 - Biphenyl and Phenylpyridine Compounds (2026-06-16),
11. 12653901 - ANTI-EDB ANTIBODIES AND ANTIBODY-DRUG CONJUGATES (2026-06-16),
12. 12649933 - Cells Having Gene Duplications and Uses Thereof (2026-06-09),
13. 12642803 - Pharmaceutical aqueous formulation comprising 1-(4-{[4-(dimethylamino)piperidin-1-yl]carbonyl}phenyl)-3-[4-(4,6-dimorpholin-4-yl-1,3,5-triazin-2-yl)phenyljurea (2026-06-02),
14. 12637461 - Compounds for the activation of AMPK (2026-05-26),
15. 12636377 - ANTI-EDB ANTIBODIES AND ANTIBODY-DRUG CONJUGATES (2026-05-26),
Pfizer Inc. is an American multinational pharmaceutical corporation. It is one of the world's largest pharmaceutical companies and ranked 64th on the 2021 Fortune 500 list of the largest corporations by revenue. Pfizer is engaged in the development, manufacturing, and marketing of prescription medications, vaccines, biologics, and consumer healthcare products. The company's diverse portfolio includes well-known brands such as Viagra, Lipitor, and Pfizer-BioNTech COVID-19 vaccine. Pfizer is committed to discovering and developing innovative medicines and treatments to improve health and wellbeing worldwide.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 22 2026

Pfizer Corporation
4,486 Patents

#3 in New York, NY

#7 in New York

#99 in US

#210 in the World

New York, NY (US)
New York, NY, United States of America

Pfizer Corporation

Forward Citations = 41,479

3,660 inventors:

goldMedal Peter E Cross (95 out of 96 patents)

silverMedal Michael Ross Johnson (84 out of 170 patents)

bronzeMedal Junsuke Tone (60 out of 60 patents)

4.  Walter P Cullen (60 out of 60 patents)

5.  Patrick Robert Verhoest (58 out of 59 patents)

Please report any incorrect information to [email protected]
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