Inventor
Alexander Charles MacLean
Inventor
San Jose, CA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC14primary
LOC1450%
F03DWind motors13%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g13%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
PatentTitleYear
D0916849Display screen or portion thereof with graphical user interface2021D0914703Display screen or portion thereof with graphical user interface2021D0910687Display screen or portion thereof with graphical user interface2021D0910705Display screen or portion thereof with graphical user interface20217,344,353'Helical wind turbine'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008Patents assigned to ARROWIND CORP (1)· patent assignee history
2008Based in Oakville, CA· patent location history
2021Patents assigned to APPLE INC (4)· patent assignee history
2021Based in San Jose, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLE INC | 4 | 2021 |
| ARROWIND CORP | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 4 | 2021 |
| Oakville, CA | 1 | 2008 |