Inventor
Wilhelm Schweikert
Inventor
Heidenheim, DE
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Gprimary
H01GCapacitors67%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
H01RElectrically-conductive connections6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
6,919,506'Device for fastening an electrical component on a mounting board'20056,855,885'Electrical component housing'20056,768,056'Capacitor housing'20046,587,331'Aluminum electrolyte capacitor with reduced inductivity'20036,366,446'Aluminum electrolytic capacitor assembly'20026,297,944'Capacitor assembly having an aluminum electrolytic capacitor'20016,265,661'Aluminum electrolytic capacitor'20016,259,595'Arrangement to secure a metal housing of an electrical component onto a heat dissipation plate'20015,706,166'Terminal element for electrical capacitors'19985,021,927'Cooling system for wound electrolytic capacitor'19914,920,457'Aluminum electrolyte capacitor and method for the manufacture thereof'19904,893,217'Aluminum electrolyte capacitor'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1998Patents assigned to SIEMENS AG (4)· patent assignee history
1990–2005Based in Heidenheim, DE· patent location history
2001–2005Patents assigned to EPCOS AG (7)· patent assignee history
2001Patents assigned to SIEMENS MATSUSHITA COMPONENTS (1)· patent assignee history
2003Based in Heidenhelm, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EPCOS AG | 7 | 2001–2005 |
| SIEMENS AG | 4 | 1990–1998 |
| SIEMENS MATSUSHITA COMPONENTS | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Heidenheim, DE | 11 | 1990–2005 |
| Heidenhelm, DE | 1 | 2003 |