Inventor
Daniel D. Hershey
Inventor
Los Gatos, CA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing13%
H02JElectric power networks13%
A61BDiagnosis6%
B60LPropulsion of electrically-propelled vehicles6%
G01KMeasuring temperature6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
H01QAntennas, i.e. radio aerials6%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems6%
H03KPulse technique6%
PatentTitleYear
11,071,228Computing workstation with accessible in a rack environment202110,942,548Method for porting microphone through keyboard202110,283,996Packaging for an electronic device201910,268,236Electronic devices having ventilation systems with antennas20199,768,772'Polarity adaptive power source apparatus'20179,045,049'System and method for in situ charging of a remote vehicle'20154,386,604'Determination of the basal metabolic rate of humans with a whole-body calorimeter'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983Based in Cincinnati, OH, US· patent location history
2015Patents assigned to CARL JAMES (1)· patent assignee history
2015Patents assigned to CONNORS ROBERT (1)· patent assignee history
2015Patents assigned to FAY VICTORY (1)· patent assignee history
2015Based in Pepperell, MA, US· patent location history
2017Patents assigned to AMAZON TECH INC (1)· patent assignee history
2017–2021Based in Los Gatos, CA, US· patent location history
2019–2021Patents assigned to APPLE INC (4)· patent assignee history
2021Based in San Francisco, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLE INC | 4 | 2019–2021 |
| AMAZON TECH INC | 1 | 2017 |
| CARL JAMES | 1 | 2015 |
| CONNORS ROBERT | 1 | 2015 |
| FAY VICTORY | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Los Gatos, California, US | 4 | 2017–2021 |
| San Francisco, California, US | 1 | 2021 |
| Pepperell, Massachusetts, US | 1 | 2015 |
| Cincinnati, OH, US | 1 | 1983 |