Inventor
Charles B. Perkins, Jr.
Inventor
Endicott, NY, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing55%
A61BDiagnosis9%
A61MDevices for introducing media into, or onto, the body9%
H01HElectric switches9%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines9%
H04LTransmission of digital information, e.g. telegraphic communication9%
PatentTitleYear
10,905,347Catheter with increased electrode density spine assembly having reinforced spine covers20217,238,882'Low voltage door switch'20076,188,675'System and method for self-identifying and configuring the nodes of a network'20016,070,211'Driver/receiver circuitry for enhanced PCI bus with differential signaling'20005,884,053'Connector for higher performance PCI with differential signaling'19995,509,124'Coupled synchronous-asychronous bus structure for transferring data between a plurality of peripheral input/output controllers and a main data store'19965,455,916'Method for performing inter-unit data transfer operations among a plurality of input/output bus interface units coupled to a common asynchronous bus'19955,276,814'Method for transferring information between main store and input output bus units via a sequence of asynchronous bus and two synchronous buses'19945,199,106'Input output interface controller connecting a synchronous bus to an asynchronous bus and methods for performing operations on the bus'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2001Patents assigned to IBM (7)· patent assignee history
1993–1996Based in Endicott, NY, US· patent location history
1999–2001Based in Cedar Park, TX, US· patent location history
2007Patents assigned to MEWBOURNE DAVID R (1)· patent assignee history
2007Patents assigned to PERKINS CHARLES B (1)· patent assignee history
2007Based in Sharpsburg, GA, US· patent location history
2021Patents assigned to BIOSENSE WEBSTER ISRAEL LTD (1)· patent assignee history
2021Based in Long Beach, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 7 | 1993–2001 |
| BIOSENSE WEBSTER ISRAEL LTD | 1 | 2021 |
| MEWBOURNE DAVID R | 1 | 2007 |
| PERKINS CHARLES Bself | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Endicott, New York, US | 4 | 1993–1996 |
| Cedar Park, Texas, US | 3 | 1999–2001 |
| Long Beach, California, US | 1 | 2021 |
| Sharpsburg, Georgia, US | 1 | 2007 |