Assignee
WESCH LUDWIG
5 granted patents·70 citations·filing 1965–1977
Top patents by PatentIndex Score
5 records- 0185US4123575AFire-retarding epoxy resin material, method for the manufacture thereof and use thereof as coating compositionWESCH LUDWIG·Filed 1977·Granted Oct 31, 1978·35 cites·17 claims
- 0263US4050073ASupport for foam absorber of electromagnetic wavesWESCH LUDWIG·Filed 1976·Granted Sep 20, 1977·19 cites·4 claims
- 0345US4123587AMethod of manufacturing a finely granular concentrate of fire-retarding foam-forming solid addition substances for plastics, varnishes, coating compositions, and similar substratesWESCH LUDWIG·Filed 1977·Granted Oct 31, 1978·10 cites·18 claims
- 0441US4014147AHeat-insulating construction element for reinforcing double-walled pressure tanksWESCH LUDWIG·Filed 1976·Granted Mar 29, 1977·6 cites·9 claims
- 0528US4496833ADetection process and apparatusWESCH LUDWIG·Filed 1965·Granted Jan 29, 1985·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →