Inventor
Alan L. Polivka
Inventor
Palm Bay, FL, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B61Lprimary
B61LGuiding railway traffic50%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes13%
H01QAntennas, i.e. radio aerials13%
H04BTransmission13%
H04NPictorial communication, e.g. television13%
PatentTitleYear
9,162,691'System and method for detecting broken rail and occupied track from a railway vehicle'20159,102,341'Method for detecting the extent of clear, intact track near a railway vehicle'20156,459,965'Method for advanced communication-based vehicle control'20025,828,979'Automatic train control system and method'19985,463,656'System for conducting video communications over satellite communication link with aircraft having physically compact, effectively conformal, phased array antenna'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1998Patents assigned to HARRIS CORP (2)· patent assignee history
1995–2002Based in Palm Bay, FL, US· patent location history
2002Patents assigned to GE HARRIS RAILWAY ELECTRONICS (1)· patent assignee history
2015Patents assigned to TRANSP TECHNOLOGY CT INC (2)· patent assignee history
2015Based in Pueblo West, CO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HARRIS CORP | 2 | 1995–1998 |
| TRANSP TECHNOLOGY CT INC | 2 | 2015 |
| GE HARRIS RAILWAY ELECTRONICS | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Palm Bay, Florida, US | 3 | 1995–2002 |
| Pueblo West, CO, US | 2 | 2015 |