Inventor
A. S. Herbert
Inventor
Richardson, TX, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Bprimary
H02BBoards, substations or switching arrangements for the supply or distribution of electric power18%
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 systems18%
F01LCyclically operating valves for machines or engines9%
F02BInternal-combustion piston engines9%
F16HGearing9%
G01RMeasuring electric variables9%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2001Patents assigned to LUCENT TECHNOLOGIES INC (3)· patent assignee history
1997–2001Based in Richardson, TX, US· patent location history
2013Patents assigned to HERBERT ADAM (1)· patent assignee history
2013Patents assigned to ZIPPER S CYCLE INC (1)· patent assignee history
2013Based in Baltimore, MD, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUCENT TECHNOLOGIES INC | 3 | 1997–2001 |
| HERBERT ADAMself | 1 | 2013 |
| ZIPPER S CYCLE INC | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Richardson, Texas, US | 3 | 1997–2001 |
| Baltimore, Maryland, US | 1 | 2013 |