Inventor
Jason S. Griesbach
Inventor
Appleton, WI, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer75%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
PatentTitleYear
8,323,981'Induction furnace operating in a range from 2-9 MHz for providing analytical samples and method of same'20127,440,236'Apparatus for insulating and electronically connecting piezoelectric motor in dual stage actuator suspension from the same side of the suspension'20087,218,481'Apparatus for insulating and electrically connecting piezoelectric motor in dual stage actuator suspension'20076,256,172'Active crosstalk attenuation conductor for an integrated lead head suspension'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2008Patents assigned to HUTCHINSON TECHNOLOGY (3)· patent assignee history
2001Based in Hutchinson, MN, US· patent location history
2007–2008Based in Appleton, WI, US· patent location history
2012Patents assigned to CASPER TED (1)· patent assignee history
2012Patents assigned to GRIESBACH JASON (1)· patent assignee history
2012Patents assigned to LECO CORP (1)· patent assignee history
2012Based in Richfield, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUTCHINSON TECHNOLOGY | 3 | 2001–2008 |
| CASPER TED | 1 | 2012 |
| GRIESBACH JASONself | 1 | 2012 |
| LECO CORP | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Appleton, WI, US | 2 | 2007–2008 |
| Richfield, WI, US | 1 | 2012 |
| Hutchinson, Minnesota, US | 1 | 2001 |