Inventor
Gerardus H. J. Somers
Inventor
Eindhoven, NL
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer59%
Y10TTechnical subjects covered by former us classification15%
G01BMeasuring length, thickness or similar linear dimensions4%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure4%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%
H02JElectric power networks4%
H10NElectric solid-state devices not otherwise provided for4%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
6,494,108'Magnetostrictive stress sensor'20025,933,298'System comprising a magnetic head, measuring device and a current device'19995,764,453'Method of manufacturing a thin-film magnetic head, and magnetic head manufactured by means of said method'19985,680,029'Apparatus for recharging a battery'19975,531,016'Method of manufacturing a thin-film magnetic head'19965,483,735'Method of manufacturing a thin-film magnetic head'19965,473,490'Thin-film magnetic head having an electrically conducting plating base on a magnetic carrier'19955,291,363'Magnetic head provided with a flux guide and a magnetoresistive element'19945,284,572'Method of producing a thin-film magnetic head utilizing electroplating'19945,247,412'Thin-film magnetic head'19935,241,439'Combined read/write thin film magnetic head with two pairs of flux guides'19935,217,819'Method of manufacturing a thin-film magnetic head and magnetic head'19935,144,502'Cassette recorder magnetic read head arrangement for autoreverse'19925,115,364'Thin-film magnetic head having two magneto-resistant elements'19925,097,371'Thin-film magnetic head'19924,814,918'Multitrack magnetic head having magnetically coupled transducer elements'19894,617,600'Magnetic head having a thin strip of magnetoresistive material as a reading element'19864,320,428'Multitrack thin-film magnetic head with stacked electric leads'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1999Patents assigned to PHILIPS CORP (17)· patent assignee history
1982–2002Based in Eindhoven, NL· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PHILIPS CORP | 17 | 1982–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Eindhoven, NL | 18 | 1982–2002 |