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USPTO Data Jan 1 1976 - Oct 13 2026
4 Patents
#47 in Mesa, AZ
#827 in Arizona
#60,641 in US
Mcdonnell Douglas Helicopter
Forward Citations = 49
11 inventors:
Mesa, AZ, United States of America
Mcdonnell Douglas Helicopter
Forward Citations = 49
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11 inventors (with patents filed for the assignee):
Richard Piechowicz (1 out of 3 patents)
Jeffrey Hein (1 out of 9 patents)
Donald J Berg (1 out of 5 patents)
4. Ramesh J Patel (1 out of 2 patents)
5. John E Schibler (1 out of 2 patents)
6. Steve P Chen (1 out of 2 patents)
7. Carl A Mentzer (1 out of 6 patents)
8. Gregory J Sapletal (1 out of 1 patent)
9. David A Brooker (1 out of 1 patent)
10. Kal V Geiler (1 out of 1 patent)
11. Nathan G Adams (1 out of 1 patent)
4 patents:
Company Overview
McDonnell Douglas Helicopter, now a part of Boeing, is known for their AH-64 Apache attack helicopter. The company has a rich history in the aviation industry and continues to provide cutting-edge helicopter technology for military and commercial purposes.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mcdonnell Douglas Helicopter. Retrieved from https://idiyas.com/company/mcdonnell-douglas-helicopter
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]
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]
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]