{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "BOE", "item": "https://www.patentleaderboard.com/company/boe"}, {"@type": "ListItem", "position": 3, "name": "Willie Gerhardt", "item": "https://www.patentleaderboard.com/inventor/fl:wi_ln:gerhardt-3"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WG

Willie Gerhardt — 1 Patent

BOBOE: 1 patents #7,871 of 12,373Top 65%
Ritterhude, DE: #30 of 58 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Willie Gerhardt has been granted 1 US patent while listed as an inventor at BOE. All of these patents were granted in 1990. Willie Gerhardt ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Willie Gerhardt in Ritterhude, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4939082 Process and monoclonal antibody for the specific determination of pancreas alpha-amylase in the presence of saliva alpha-amylase Kurt Naujoks, Christa Hubner-Parajsz, Karl Wulff, Herbert Jungfer, Helmut Lenz +2 more 1990-07-03