Inventor
Charles Cohn
Inventor
Wayne, NJ, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1045%
H05KPrinted circuits25%
Y10TTechnical subjects covered by former us classification15%
A61FFilters implantable into blood vessels5%
H01JElectric discharge tubes or discharge lamps5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
PatentTitleYear
8,601,683'Method for electrical interconnection between printed wiring board layers using through holes with solid core conductive material'20137,445,638'Humeral implant for shoulder prosthesis'20087,394,028'Flexible circuit substrate for flip-chip-on-flex applications'20087,157,361'Methods for processing integrated circuit packages formed using electroplating and apparatus made therefrom'20076,790,760'Method of manufacturing an integrated circuit package'20046,740,222'Method of manufacturing a printed wiring board having a discontinuous plating layer'20046,509,642'Integrated circuit package'20036,465,882'Integrated circuit package having partially exposed conductive layer'20025,926,696'Ball grid array plastic package'19995,299,090'Pin-fin heat sink'19945,102,829'Plastic pin grid array package'19924,916,522'Integrated circuit package using plastic encapsulant'19903,943,458'Reducing gain shifts in photomultiplier tubes'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Based in Clarendon Hills, IL, US· patent location history
1990Patents assigned to AMERICAN TELEPHONE & TELEGRAPH (1)· patent assignee history
1990–2013Based in Wayne, NJ, US· patent location history
1992–1994Patents assigned to AT & T BELL LAB (2)· patent assignee history
2002Patents assigned to AGERE SYST GUARDIAN CORP (1)· patent assignee history
2003–2008Patents assigned to AGERE SYSTEMS INC (5)· patent assignee history
2008Based in Les Adrets de l'Esterel, FR· patent location history
2013Patents assigned to AGERE SYSTEMS LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AGERE SYSTEMS INC | 5 | 2003–2008 |
| AT & T BELL LAB | 2 | 1992–1994 |
| AGERE SYST GUARDIAN CORP | 1 | 2002 |
| AGERE SYSTEMS LLC | 1 | 2013 |
| AMERICAN TELEPHONE & TELEGRAPH | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wayne, New Jersey, US | 11 | 1990–2013 |
| Les Adrets de l'Esterel, FR | 1 | 2008 |
| Clarendon Hills, Illinois, US | 1 | 1976 |