{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Lockheed Martin", "item": "https://www.patentleaderboard.com/company/lockheed"}, {"@type": "ListItem", "position": 3, "name": "John A. Klostermann", "item": "https://www.patentleaderboard.com/inventor/fl:jo_ln:klostermann-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JK

John A. Klostermann — 3 Patents

Lockheed Martin: 3 patents #1,092 of 6,507Top 20%
West Hollywood, CA: #397 of 1,485 inventorsTop 30%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
John A. Klostermann has been granted 3 US patents while listed as an inventor at Lockheed Martin. The first was granted in 2001 and the most recent in March 2003. John A. Klostermann ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John A. Klostermann in West Hollywood, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6536090 Method for making a cryogenic tank joint Walter Franklin, David Hooke 2003-03-25 $39,008,000
6321930 Cryogenic tank joint Walter Franklin, David Hooke 2001-11-27 $26,447,000
6290086 Cryogenic tank joint Walter Franklin, David Hooke 2001-09-18 $30,010,000