Inventor
Francois Tremblay
Inventor
Hull, CA
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication17%
C22BProduction and refining of metals13%
H04MTelephonic communication13%
Y02PClimate change mitigation technologies in the production or processing of goods13%
G11BInformation storage based on relative movement between record carrier and transducer8%
H04BTransmission8%
H04NPictorial communication, e.g. television8%
B01FMixing, e.g. dissolving, emulsifying or dispersing4%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis4%
C25CProcesses for the electrolytic production, recovery or refining of metals4%
PatentTitleYear
9,819,892'Error correction data in a video transmission signal'20178,224,147'Interconnected multimedia systems with synchronized playback'20127,536,197'Apparatus and method of loop and rate dependent power cutback'20096,920,217'Method and apparatus for transient suppression in an integrated POTS/DSL line card'20056,845,082'Peak to average power ratio reduction in communication systems'20056,323,686'Crest factor compensated driver'20016,161,307'Fluid bed system for cooling hot spent anode butts'20005,511,118'Method of providing d.c. feed to a telephone line'19965,405,428'Decontamination and/or surface treatment of metals'19955,390,231'Protection and recovery of telephone line interface circuits'19955,364,443'Process for combined decoating and melting of aluminum scrap contaminated with organics'19945,340,379'Jet flow device for injecting gas into molten metal and process'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2000Patents assigned to ALCAN INT LTD (4)· patent assignee history
1994–2000Based in St-Fulgence, CA· patent location history
1994Based in Quebec, CA· patent location history
1995–1996Patents assigned to NORTHERN TELECOM LTD (2)· patent assignee history
1995–2009Based in Hull, CA· patent location history
2005–2009Patents assigned to CIENA CORP (3)· patent assignee history
2012Patents assigned to AVID TECHNOLOGIES INC (1)· patent assignee history
2012Patents assigned to BROWN JR ROBERT M (1)· patent assignee history
2012Based in Wilmington, MA, US· patent location history
2017Based in Gatineau, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALCAN INT LTD | 4 | 1994–2000 |
| CIENA CORP | 3 | 2005–2009 |
| NORTHERN TELECOM LTD | 2 | 1995–1996 |
| AVID TECHNOLOGIES INC | 1 | 2012 |
| BROWN JR ROBERT M | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hull, CA | 6 | 1995–2009 |
| St-Fulgence, CA | 3 | 1994–2000 |
| Gatineau, CA | 1 | 2017 |
| Wilmington, Massachusetts, US | 1 | 2012 |
| Quebec, CA | 1 | 1994 |