Inventor
Heiko Schumacher
Inventor
Bad Oldesloe, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Jprimary
F16JPistons27%
F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
B29CShaping or joining of plastics13%
A61KPreparations for medical, dental or toiletry purposes7%
G01DMeasuring not specially adapted for a specific variable7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
7,034,524'Measuring device for the angle of rotation of a rotating machine member'20066,139,023'Seal for movable structural components'20006,103,264'Process for preparing a controlled release composition'20005,874,170'Seal for movable structural components'19995,756,025'Method for injection molding a seal carrier to a sealing member'19985,544,895'Shaft packing'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2006Patents assigned to BRUSS DICHTUNGSTECHNIK (4)· patent assignee history
1996–2006Based in Bad Oldesloe, DE· patent location history
1999Patents assigned to DICHTUNGSTECHNIK G BRUSS & CO (1)· patent assignee history
2000Patents assigned to DRESDEN ARZNEIMITTEL (1)· patent assignee history
2000Based in Aschaffenberg, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BRUSS DICHTUNGSTECHNIK | 4 | 1996–2006 |
| DICHTUNGSTECHNIK G BRUSS & CO | 1 | 1999 |
| DRESDEN ARZNEIMITTEL | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bad Oldesloe, DE | 5 | 1996–2006 |
| Aschaffenberg, DE | 1 | 2000 |