Inventor
Karl-Heinz Thiele
Inventor
Peine, DE
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers29%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium10%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds10%
H04NPictorial communication, e.g. television10%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
C07CAcyclic or carbocyclic compounds6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
C04BLime, magnesia3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
F42BExplosive charges, e.g. for blasting, fireworks, ammunition3%
PatentTitleYear
7,942,765'Aerodynamically and structurally superior, fixed-blade hunting arrowhead'20117,028,307'Data management framework for policy management'20066,346,559'Polyurethane foam and associated process for production'20025,945,367'Metallocenes with silyl-substituted bridges and their use for olefin polymerization'19995,698,761'Coordination catalyst systems'19975,468,707'Coordination catalyst systems'19955,400,414'Loudspeaker'19955,315,663'Passive loudspeaker enclosure for a television receiver'19945,166,802'Television receiver with loudspeaker enclosure'19925,162,619'Diaphragm for a loudspeaker'19924,866,780'Loudspeaker unit'19894,752,962'Loudspeaker unit with means for releasably fastening loudspeaker chassis is to its frame'19884,591,401'Process for the direct bonding of metal to ceramics'19864,414,437'Moving coil dynamic transducer'19834,320,263'Dynamic transducer with moving coil in an air gap filled with magnetic liquid'19824,303,806'Dynamic electroacoustic transducer having a moving coil in an air gap filled with a magnetic liquid'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1983Patents assigned to LICENTIA GMBH (3)· patent assignee history
1981–1983Based in Peine-Stederdorf, DE· patent location history
1986Patents assigned to BBC BROWN BOVERI & CIE (1)· patent assignee history
1988–1995Based in Peine, DE· patent location history
1989–1995Patents assigned to ELECTRONIC WERKE DEUTSCHLAND (5)· patent assignee history
1995–1997Patents assigned to MERCK PATENT GMBH (2)· patent assignee history
1995–1999Based in Halle, DE· patent location history
1999Patents assigned to BOREALIS AG (1)· patent assignee history
2006Based in Cary, NC, US· patent location history
2011Based in Milford, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ELECTRONIC WERKE DEUTSCHLAND | 5 | 1989–1995 |
| LICENTIA GMBH | 3 | 1981–1983 |
| MERCK PATENT GMBH | 2 | 1995–1997 |
| BBC BROWN BOVERI & CIE | 1 | 1986 |
| BOREALIS AG | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Peine, DE | 5 | 1988–1995 |
| Halle, DE | 3 | 1995–1999 |
| Peine-Stederdorf, DE | 3 | 1981–1983 |
| Milford, MI, US | 1 | 2011 |
| Cary, NC, US | 1 | 2006 |