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For the Inventor, By the Inventor

Mountain View, CA, United States of America

Alza Corporation


USPTO Granted Patents = 1,062

% Expired Patents = 7.0



Trademarks = 5

Forward Citations = 72,161

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465 inventors (with patents filed for the assignee):

goldMedal Felix T Theeuwes (233 out of 261 patents)

silverMedal Patrick S Wong (156 out of 162 patents)

bronzeMedal James B Eckenhoff (115 out of 120 patents)

4.  Atul D Ayer (88 out of 97 patents)

5.  Robert M Gale (64 out of 73 patents)

6.  John R Peery (58 out of 65 patents)

7.  Su Il Yum (54 out of 91 patents)

8.  J Richard Gyory (52 out of 100 patents)

9.  David E Edgren (49 out of 59 patents)

10.  Jeremy C Wright (48 out of 64 patents)

11.  Judy A Magruder (46 out of 52 patents)

12.  Richard Lewis Cortese (45 out of 50 patents)

13.  Ronald P Haak (43 out of 43 patents)

14.  Felix A Landrau (37 out of 41 patents)

15.  Brian L Barclay (37 out of 38 patents)


Core Competencies:
Electrotransport
Transdermal Delivery
Microprojection
Pharmaceutical Formulations
Drug Coating
Analgesic Products
Nicotine Delivery
Controlled Release
Therapeutic Formulations
Drug Therapy
Skin-Piercing
Osmotic Delivery

1,062 patents:

1. 11179324 - Stable therapeutic formulations (2021-11-23),
2. 10342963 - Microblade array impact applicator (2019-07-09),
3. 9919151 - Current control for electrotransport drug delivery (2018-03-20),
4. 9645179 - Self-test for analgesic product (2017-05-09),
5. 9573717 - Stable therapeutic formulations (2017-02-21),
6. 9522122 - Multilaminate backing construction (2016-12-20),
7. 9446004 - Transdermal nicotine salt delivery system (2016-09-20),
8. 9421351 - Self-actuating applicator for microprojection array (2016-08-23),
9. 9393192 - Methods and dosage forms for controlled delivery of paliperidone and risperidone (2016-07-19),
10. 9387315 - Microprotrusion member retainer for impact applicator (2016-07-12),
11. 9364656 - Method of storing an electrotransport drug delivery device (2016-06-14),
12. 9295714 - Apparatus and method for transdermal delivery of parathyroid hormone agents (2016-03-29),
13. 9248105 - Multilaminate backing construction (2016-02-02),
14. 9205090 - High enhancer-loading polyacrylate formulation for transdermal applications (2015-12-08),
15. 9205059 - Transparent transdermal nicotine delivery devices (2015-12-08),
ALZA Corporation, a subsidiary of Johnson & Johnson, is a pharmaceutical company primarily focused on developing and manufacturing drug delivery systems. Established in 1968, ALZA has been a pioneer in the field of controlled-release drug delivery technology. With its expertise in innovative drug delivery platforms, ALZA aims to improve patient outcomes and enhance the convenience and efficacy of medication. For more information, please visit their website.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 22 2026

Alza Corporation
1,062 Patents

#8 in Mountain View, CA

#119 in California

#485 in US

#956 in the World

Mountain View, CA (US)
Mountain View, CA, United States of America

Alza Corporation

Forward Citations = 72,161

465 inventors:

goldMedal Felix T Theeuwes (233 out of 261 patents)

silverMedal Patrick S Wong (156 out of 162 patents)

bronzeMedal James B Eckenhoff (115 out of 120 patents)

4.  Atul D Ayer (88 out of 97 patents)

5.  Robert M Gale (64 out of 73 patents)

Please report any incorrect information to [email protected]
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