Inventor
Helmut Moll
Inventor
Erlangen, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling25%
B23KSoldering or unsoldering17%
H01FMagnets17%
H01RElectrically-conductive connections17%
G01RMeasuring electric variables8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
5,896,654'Method and apparatus for connecting winding materials to terminal elements'19995,147,082'Tool configuration for ultrasonic welding'19924,774,694'Well information telemetry by variation of mud flow rate'19884,712,723'Method for bonding an insulated wire element on a contact'19874,694,439'Well information telemetry by variation of mud flow rate'19874,649,344'Test circuit for detector used in well bore'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1988Patents assigned to SCIENT DRILLING INT (3)· patent assignee history
1987–1999Patents assigned to SIEMENS AG (3)· patent assignee history
1987–1999Based in Erlangen, DE· patent location history
1987–1988Based in Irvine, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCIENT DRILLING INT | 3 | 1987–1988 |
| SIEMENS AG | 3 | 1987–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Erlangen, DE | 3 | 1987–1999 |
| Irvine, California, US | 3 | 1987–1988 |