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USPTO Patent Rankings Data through Dec 31, 2025
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Kenneth J. Schlager — 17 Patents

BIBiotronics: 2 patents #5 of 12Top 45%
IMInstrumentation Metrics: 1 patents #14 of 25Top 60%
WCW.R. Grace & Co.-Conn.: 1 patents #543 of 1,045Top 55%
Elm Grove, WI: #10 of 140 inventorsTop 8%
Wisconsin: #2,488 of 40,088 inventorsTop 7%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Kenneth J. Schlager has been granted 17 US patents while listed as an inventor at Biotronics. The first was granted in 1980 and the most recent in February 2014. Kenneth J. Schlager ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Kenneth J. Schlager in Elm Grove, WI, US.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8653903 Passive amplifier Jason W. Zehrung 2014-02-18
7604728 Electroionic generation of hydrogen or oxygen from an aqueous solution 2009-10-20
7528795 High gain antenna and magnetic preamplifier Jason W. Zehrung 2009-05-05
7494582 Electroionic flow cell electrode configuration Dale Buechler 2009-02-24
7033481 Electroionic processing system Stephen H. Gorski 2006-04-25
6780306 Electroionic water disinfection apparatus Stephen H. Gorski 2004-08-24
6024705 Automated seismic detection of myocardial ischemia and related measurement of cardiac output parameters Bruce H. Boehlen, Stephen H. Gorski 2000-02-15
5750994 Positive correlation filter systems and methods of use thereof 1998-05-12
5278629 Atomic emission spectrometry Carl J. Bergrstrom 1994-01-11
5242602 Spectrophotometric monitoring of multiple water treatment performance indicators using chemometrics John Richardson, Larry M. Kye, Mark D. Brickhouse, Gary G. Engstrom, Scott J. Kahle +1 more 1993-09-07 $13,457,000
5187106 Method and apparatus for homogeneous fluorescence measurements Robert Fritzsche 1993-02-16
4882492 Non-invasive near infrared measurement of blood analyte concentrations 1989-11-21
4860172 Lamp-based laser simulator Stephen H. Gorski 1989-08-22
4586514 Phonoangiographic spectral analysing apparatus Jeffrey Melvin 1986-05-06
4310003 Thermographic method of physical examination of patients 1982-01-12
4193393 Diagnostic apparatus 1980-03-18
4186748 Thermographic apparatus for physical examination of patients 1980-02-05