Inventor
John Abrahamson
Inventor
Christchurch, NZ
Overview
10→
Patents
1985–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy18%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution18%
Y02PClimate change mitigation technologies in the production or processing of goods13%
B22DCasting of metals5%
C22CAlloys5%
Y02TClimate change mitigation technologies related to transportation5%
B23KSoldering or unsoldering3%
B29CShaping or joining of plastics3%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts3%
B29LIndexing scheme associated with subclass b29c, relating to particular articles3%
PatentTitleYear
11,108,034Lead-acid battery electrode including carbon fiber material with low surface area202110,903,501Lead-acid battery construction202110,903,480Lead-acid battery electrode manufacture202110,476,069Method and machine for manufacturing a fibre electrode201910,096,819Method for forming an electrical connection to a conductive fibre electrode and electrode so formed20189,666,868'Lead-acid battery construction'20179,621,526'Content encryption and decryption'20179,543,589'Lead-acid battery construction'20177,923,077'Continuous method for producing inorganic nanotubes'20114,507,644'Touch responsive security and antitheft system'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985Patents assigned to CUSTOM TOUCH ELECTRONICS (1)· patent assignee history
1985Based in Salt Lake City, UT, US· patent location history
2011Patents assigned to CANTERPRISE LTD (1)· patent assignee history
2011–2021Based in Christchurch, NZ· patent location history
2017–2021Patents assigned to ARCACTIVE LTD (7)· patent assignee history
2017Patents assigned to ABRAHAMSON JOHN (1)· patent assignee history
2017Patents assigned to OTP TECH INC (1)· patent assignee history
2017Based in Leeds, UT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARCACTIVE LTD | 7 | 2017–2021 |
| ABRAHAMSON JOHNself | 1 | 2017 |
| CANTERPRISE LTD | 1 | 2011 |
| CUSTOM TOUCH ELECTRONICS | 1 | 1985 |
| OTP TECH INC | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Christchurch, NZ | 8 | 2011–2021 |
| Leeds, UT, US | 1 | 2017 |
| Salt Lake City, UT, US | 1 | 1985 |