{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Spx", "item": "https://www.patentleaderboard.com/company/spx"}, {"@type": "ListItem", "position": 3, "name": "John Hintz", "item": "https://www.patentleaderboard.com/inventor/fl:jo_ln:hintz-3"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JH

John Hintz — 3 Patents

SPSpx: 2 patents #142 of 468Top 35%
Eau Claire, WI: #110 of 370 inventorsTop 30%
Wisconsin: #13,370 of 40,088 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
John Hintz has been granted 3 US patents while listed as an inventor at Spx. The first was granted in 1988 and the most recent in January 1996. John Hintz ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John Hintz in Eau Claire, WI, US.

Patents per Year

Patents granted per year, 1988 to 1996Bar chart with a peak of 1 patents in 1988.peak 11988: 1 patents19881994: 1 patents19941996: 1 patents1996

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5481193 Real-time computerized engine analyzer using multiple analog-to-digital conversion system Steve Mueller, Scott F. Meyers, Chris Lambach, Glenn Stern, Joseph Cochenet +5 more 1996-01-02 $1,759,000
5315252 Automotive test system with input protection Peter A. Puetz 1994-05-24 $1,740,000
4792148 Semi-trailer truck 1988-12-20