Inventor
Dietmar Pennig
Inventor
Koln, DE
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis75%
Y10TTechnical subjects covered by former us classification11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
PatentTitleYear
6,015,413'Device for the extraction of screw-threaded wires particularly for orthopaedic surgical operations'20005,881,878'Multipurpose container in particular for threaded wires for operations in orthopaedic surgery'19995,827,282'Clamping coupling'19985,709,687'Fixation pin for small-bone fragments'19985,709,681'Device for osteosynthesis'19985,681,318'Medullary cavity template'19975,609,595'Fixation pin for small-bone fragments'19975,536,127'Headed screw construction for use in fixing the position of an intramedullary nail'19965,484,438'Intramedullary nail with screw-receiving solid insert'19965,443,465'Osteosynthesis aid'19955,433,719'Fixation pin for small-bone fragments'1995RE034985'Device for osteosynthesis'19955,376,090'Clamping coupling'19945,375,956'Head screw construction for use in fixing the position of an intramedullary nail'19945,356,410'Adjuvant for osteosynthesis in the case of pertrochanteric fracture of the neck of the femur'19945,346,496'Drill-device for alignment of a bone screw driven into the neck of a femur'19945,320,623'Clamping coupling for an external fixator'19945,304,177'Auxiliary device for osteosynthesis'19944,998,935'Foot supporting extension for external fixation units'19914,988,349'Device for osteosynthesis'19914,917,111'Instrument for aiming and hole forming for implantation of locking nails of the like'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1994Patents assigned to PENNIG DIETMAR (5)· patent assignee history
1990Patents assigned to BRUG ERWIN (1)· patent assignee history
1990Patents assigned to HARDER HANS E (1)· patent assignee history
1990Based in New York, NY, US· patent location history
1991–2000Patents assigned to ORTHOFIX SRL (8)· patent assignee history
1991–1994Based in Munster, DE· patent location history
1991Based in D-4400 Munster, DE· patent location history
1994–2000Based in Koln, DE· patent location history
1994–1999Based in Cologne, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ORTHOFIX SRL | 8 | 1991–2000 |
| PENNIG DIETMARself | 5 | 1990–1994 |
| BRUG ERWIN | 1 | 1990 |
| HARDER HANS E | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Koln, DE | 9 | 1994–2000 |
| Cologne, DE | 7 | 1994–1999 |
| Munster, DE | 3 | 1991–1994 |
| D-4400 Munster, DE | 1 | 1991 |
| New York, New York, US | 1 | 1990 |