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USPTO Data Jan 1 1976 - Oct 20 2026
198 Patents
#1 in Crystal Lake, IL
#130 in Illinois
#2,084 in US
#4,268 in the World
Aptargroup, Inc.
Forward Citations = 4,081
141 inventors:
Crystal Lake, IL, United States of America
Aptargroup, Inc.
Calculating rank
% Expired Patents = 6.6
CIPO Patents = 5
EPO Patents = 62
Trademarks = 22
Forward Citations = 4,081
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141 inventors (with patents filed for the assignee):
John M Wisniewski (33 out of 49 patents)
Timothy Michael Mazurkiewicz (24 out of 38 patents)
Richard A Gross (17 out of 51 patents)
4. John Elliott (10 out of 11 patents)
5. Gregory Alan Erickson (10 out of 11 patents)
6. Bruce M Mueller (10 out of 16 patents)
7. Peter J Walters (9 out of 40 patents)
8. Sean Hang Cho (9 out of 15 patents)
9. Michael G Knickerbocker (9 out of 35 patents)
10. Nicholas J Jelich (9 out of 17 patents)
11. Mark Neuhalfen (8 out of 14 patents)
12. Gerald J Marquardt (8 out of 9 patents)
13. Stacy L Beilke (8 out of 14 patents)
14. Robert D Rohr (8 out of 8 patents)
15. John Miller Hess, Iii (7 out of 13 patents)
Core Competencies:
Dispensing Closure
Aerosol Actuator
Drug Delivery Devices
Respiratory Device
Flow Control Valve
Tamper-Evident Closure
Monitoring System
Container Closure
Actuating System
Fitment
Tracking Module
Dispensing System
198 patents:
Company Overview
Aptargroup, Inc. is a leading provider of innovative drug delivery devices, specializing in advanced dispensing solutions for pharmaceuticals and consumer health products. The company focuses on developing technologies such as aerosol actuators, flow control valves, and tamper-evident closures, which enhance the safety and efficacy of drug administration. Headquartered in Crystal Lake, Illinois, Aptargroup is committed to improving patient outcomes through its expertise in respiratory devices and monitoring systems, serving a global market with cutting-edge solutions.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Aptargroup, Inc.. Retrieved from https://idiyas.com/company/aptargroup
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
5 patents (CIPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
62 patents (EPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]