John Abrahamson has been granted 11 US patents while listed as an inventor at Arcactive Limited . The first was granted in 1985 and the most recent in March 2022. John Abrahamson ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list John Abrahamson in Hurricane, UT, US.
Patents per Year Patents granted per year, 1985 to 2022 Bar chart with a peak of 3 patents in 2017. peak 3 1985: 1 patents 1985 2011: 1 patents 2011 2017: 3 patents 2017 2018: 1 patents 2018 2019: 1 patents 2019 2021: 3 patents 2021 2022: 1 patents 2022
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date
11276847 Method and machine for manufacturing a fibre electrode Shane Christie , Hannu Out , Euan Scott Heffer , Yoon San Wong 2022-03-15
11108034 Lead-acid battery electrode including carbon fiber material with low surface area Grigory Titelman 2021-08-31
10903480 Lead-acid battery electrode manufacture Shane Christie , Euan Scott Heffer , Hannu Out , Aimee Pavitt , Grigory Titelman +1 more 2021-01-26
10903501 Lead-acid battery construction Shane Christie , Yoon San Wong , Grigory Titelman 2021-01-26
10476069 Method and machine for manufacturing a fibre electrode Shane Christie , Hannu Out , Euan Scott Heffer , Yoon San Wong 2019-11-12
10096819 Method for forming an electrical connection to a conductive fibre electrode and electrode so formed Suzanne Furkert , Shane Christie , Yoon San Wong 2018-10-09
9666868 Lead-acid battery construction — 2017-05-30
9621526 Content encryption and decryption — 2017-04-11
9543589 Lead-acid battery construction Shane Christie , Yoon San Wong , Grigory Titelman 2017-01-10
7923077 Continuous method for producing inorganic nanotubes — 2011-04-12
4507644 Touch responsive security and antitheft system — 1985-03-26