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USPTO Patent Rankings Data through Dec 31, 2025
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Morton S. Kircher — 22 Patents

OLOlin: 22 patents #21 of 783Top 3%
Clearwater, FL: #22 of 932 inventorsTop 3%
Florida: #2,069 of 67,251 inventorsTop 4%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Morton S. Kircher has been granted 22 US patents while listed as an inventor at Olin. The first was granted in 1980 and the most recent in May 1984. Morton S. Kircher ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Morton S. Kircher in Clearwater, FL, US.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4451346 Membrane-electrode pack alkali chlorine cell 1984-05-29 $794,000
4439297 Monopolar membrane electrolytic cell David D. Justice, Kenneth E. Woodard, Jr., Charles H. Harrison 1984-03-27 $1,099,000
4402813 Composite fiber reinforced plastic electrode frame Geoffrey B. Wood 1983-09-06 $1,739,000
4390408 Membrane electrode pack cells designed for medium pressure operation 1983-06-28 $4,823,000
4381984 Electrode frame 1983-05-03 $2,434,000
4375400 Electrolyte circulation in an electrolytic cell 1983-03-01 $997,000
4367134 Method for assembling membrane electrolytic cells 1983-01-04 $798,000
4344833 Restrictor apparatus for electrolyte flow conduit David B. Wright, Sanders H. Moore 1982-08-17 $1,226,000
4340460 Internal downcomer for electrolytic recirculation 1982-07-20 $2,486,000
4339321 Method and apparatus of injecting replenished electrolyte fluid into an electrolytic cell 1982-07-13 $2,677,000
4324634 Remotely connecting and disconnecting cells from circuit Steven J. Specht 1982-04-13 $2,959,000
4322281 Method for controlling foaming within gas-liquid separation area David B. Wright, Sanders H. Moore 1982-03-30 $939,000
4317708 Remote-controlled jack for intercell connectors Steven J. Specht 1982-03-02 $768,000
4315811 Reinforced metal channels for cell frame 1982-02-16 $1,068,000
4315810 Electrode for monopolar filter press cells 1982-02-16 $1,068,000
4313812 Membrane electrode pack cells designed for medium pressure operation 1982-02-02 $1,564,000
4312737 Electrode for monopolar filter press cells 1982-01-26 $1,013,000
4311577 Method for assembling membrane electrolytic cells 1982-01-19 $3,450,000
4297923 Automatic tightener/loosener for intercell electrical connectors Steven J. Specht 1981-11-03 $3,740,000
4285793 Slide-back type intercell bus bar connector Steven J. Specht 1981-08-25 $1,273,000
4251334 Method and apparatus for controlled, low current start-up of one of a series of electrolytic cells 1981-02-17 $1,301,000
4227987 Means for connecting and disconnecting cells from circuit Steven J. Specht 1980-10-14 $839,000