{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "2021", "item": "https://www.patentleaderboard.com/2021/"}, {"@type": "ListItem", "position": 3, "name": "Bose", "item": "https://www.patentleaderboard.com/2021/company/bose"}, {"@type": "ListItem", "position": 4, "name": "David J. Warkentin", "item": "https://www.patentleaderboard.com/2021/inventor/fl:da_ln:warkentin-1"}]}

Home › 2021 › Bose › David J. Warkentin

David J. Warkentin — 1 Patent in 2021

BOBose: 1 patents #116 of 278Top 45%

Boston, MA: #402 of 1,168 inventorsTop 35%

Massachusetts: #4,998 of 14,123 inventorsTop 40%

Overall (2021): #477,876 of 548,734Top 90%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11164554	Wearable active noise reduction (ANR) device having low frequency feedback loop modulation	Ole Mattis Nielsen, Lei Cheng, Brandon Lee Olmos, Michael P. O'Connell	2021-11-02

David J. Warkentin — 1 Patent in 2021

Issued Patents 2021

Patent Widget