Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JT

James E. Thomas — 44 Patents

CECem: 28 patents #5 of 51Top 10%
MSMicroscan Systems: 5 patents #4 of 43Top 10%
UNUnknown: 2 patents #12,644 of 83,584Top 20%
CRColeman Research: 1 patents #4 of 12Top 35%
Cedar Rapids, IA: #25 of 1,358 inventorsTop 2%
Iowa: #140 of 15,303 inventorsTop 1%
Overall (All Time): #66,838 of 4,157,543Top 2%
44 Patents All Time
James E. Thomas has been granted 44 US patents while listed as an inventor at Cem. The first was granted in 1981 and the most recent in February 2015. James E. Thomas ranks #66,838 of 4,157,543 US inventors in our database (top 1.6%). Patent records list James E. Thomas in Cedar Rapids, IA, US.

Issued Patents All Time

Showing 1–25 of 44 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8963560 Antenna system for electromagnetic compatibility testing Michael E. Mertel 2015-02-24
8511935 Pavement dowel assembly bar 2013-08-20
8426783 Microwave assisted chemical synthesis instrument with controlled pressure release Edward Earl King 2013-04-23
7939785 Microwave-assisted chromatography preparation Michael J. Collins, Wyatt Price Hargett, Jr., E. Keller Barnhardt, Michael J. Collins 2011-05-10
7829828 Microwave assisted chemical synthesis instrument with controlled pressure release Edward Earl King 2010-11-09
7820951 Microwave assisted chemical synthesis instrument with controlled pressure release Edward Earl King 2010-10-26
7816633 Method and apparatus for microwave assisted high throughput high pressure chemical synthesis Wyatt Price Hargett, Jr. 2010-10-19
7812291 Microwave-assisted chromatography preparation Michael J. Collins, Wyatt Price Hargett, Jr., Michael J. Collins, E. Keller Barnhardt 2010-10-12
7463211 Adjustable antenna element and antennas employing same Michael E. Mertel, Clayton B. Curtiss 2008-12-09
7348526 Microwave-assisted chromatography preparation Michael J. Collins, Wyatt Price Hargett, Jr., Michael J. Collins, E. Keller Barnhardt 2008-03-25
7307248 Method and apparatus for microwave assisted high throughput high pressure chemical synthesis Wyatt Price Hargett, Jr. 2007-12-11
7282184 Microwave assisted chemical synthesis instrument with controlled pressure release Edward Earl King 2007-10-16
7214913 Controlled flow instrument for microwave assisted chemistry with high viscosity liquids and heterogeneous mixtures Michael J. Collins, Wyatt Price Hargett, Jr., Edward Earl King, Joseph J. Lambert 2007-05-08
7208709 Pressure measurement in microwave-assisted chemical synthesis William Edward Jennings, Wyatt Price Hargett, Jr. 2007-04-24
7109452 Controlled flow instrument for microwave assisted chemistry with high viscosity liquids and heterogeneous mixtures Michael J. Collins, Wyatt Price Hargett, Jr., Edward Earl King, Joseph J. Lambert 2006-09-19
7041947 Controlled flow instrument for microwave assisted chemistry with high viscosity liquids and heterogeneous mixtures Michael J. Collins, Wyatt Price Hargett, Jr., Edward Earl King, Joseph J. Lambert 2006-05-09
6989519 Controlled flow instrument for microwave assisted chemistry with high viscosity liquids and heterogeneous mixtures Michael J. Collins, Wyatt Price Hargett, Jr., Edward Earl King, Joseph J. Lambert 2006-01-24
6966226 Pressure measurement in microwave-assisted chemical synthesis William Edward Jennings, Wyatt Price Hargett, Jr. 2005-11-22
6886408 Pressure measurement in microwave-assisted chemical synthesis William Edward Jennings, Wyatt Price Hargett, Jr. 2005-05-03
6566637 Microwave assisted content analyzer Robert N. Revesz, Wyatt Price Hargett, Jr. 2003-05-20
6462321 Microwave assisted content analyzer Robert N. Revesz, Wyatt Price Hargett, Jr. 2002-10-08
6373040 In-cavity connectors for system detectors in microwave assisted processes 2002-04-16
6307190 In-cavity connectors for system detectors in microwave assisted processes 2001-10-23
6281484 In-cavity connectors for system detectors in microwave assisted processes 2001-08-28
6246038 Pressure sensing reaction vessel for microwave assisted chemistry Wyatt Price Hargett, Jr., Edward Earl King 2001-06-12