{"@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": "Khn Solutions", "item": "https://www.patentleaderboard.com/2021/company/khn-solutions"}, {"@type": "ListItem", "position": 4, "name": "Keith Harry Nothacker", "item": "https://www.patentleaderboard.com/2021/inventor/fl:ke_ln:nothacker-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KN

Keith Harry Nothacker — 6 Patents in 2021

KSKhn Solutions: 6 patents #1 of 11Top 10%
San Francisco, CA: #276 of 7,035 inventorsTop 4%
California: #2,940 of 66,859 inventorsTop 5%
Overall (2021): #22,100 of 548,734Top 5%
6 Patents 2021

Issued Patents 2021

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D939365 Biomonitoring wristband William Tammen, Imraan Aziz, Raymond Kampmeier 2021-12-28
11154241 Method and system for monitoring intoxication Pauline Anne Basaran, Stacey Ilene Rettus, Michael J. Strasser, Imraan Aziz, John Paul Walton +2 more 2021-10-26
11006895 Method and system for transdermal alcohol monitoring William Tammen, Raymond Kampmeier 2021-05-18
D918071 Biomonitoring wristband William Tammen, Imraan Aziz, Raymond Kampmeier 2021-05-04
10987038 Wearable system and method for monitoring intoxication Will Tammen, Imraan Aziz 2021-04-27
10895568 Method and system for remotely monitoring intoxication Pauline Anne Basaran, Stacey Ilene Rettus, Zachary Michael Saul 2021-01-19