Inventor
Robert Dane Davis
Inventor
Phoenix, AZ, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Kprimary
B60KArrangement or mounting of propulsion units or of transmissions in vehicles16%
Y02TClimate change mitigation technologies related to transportation16%
B60LPropulsion of electrically-propelled vehicles13%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology10%
B60FVehicles for use both on rail and on road6%
B62DMotor vehicles6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
B60PVehicles adapted for load transportation or to transport, to carry, or to comprise special loads or objects3%
B60WConjoint control of vehicle sub-units of different type or different function3%
PatentTitleYear
10,661,680Electric utility terrain vehicle202010,581,126Electric battery assembly202010,497,998Electric battery assembly201910,392,059Tracked vehicle suspension systems and methods201910,308,132Electric utility terrain vehicle201910,035,551Tracked vehicle suspension systems and methods20189,352,743'Hydraulic hybrid system'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016Patents assigned to STORED ENERGY SOLUTIONS INC (1)· patent assignee history
2016Based in Fishers, IN, US· patent location history
2018Patents assigned to DELVE EQUIPMENT LLC (1)· patent assignee history
2018–2019Based in North Ogden, UT, US· patent location history
2019–2020Patents assigned to NIKOLA CORP (4)· patent assignee history
2019Patents assigned to DELVE INT INC (1)· patent assignee history
2019–2020Based in Phoenix, AZ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIKOLA CORP | 4 | 2019–2020 |
| DELVE EQUIPMENT LLC | 1 | 2018 |
| DELVE INT INC | 1 | 2019 |
| STORED ENERGY SOLUTIONS INC | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Phoenix, AZ, US | 4 | 2019–2020 |
| North Ogden, UT, US | 2 | 2018–2019 |
| Fishers, IN, US | 1 | 2016 |