Individual holder
SENGEWALD KARL H
DE·12 granted patents·357 citations·filing 1975–1988
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
12 records- 0187US4889523ATearable package of synthetic thermoplastic foil and device and method for producing the sameSENGEWALD KARL H·Filed 1988·Granted Dec 26, 1989·49 cites·2 claims
- 0284US4721396ABag and method of manufacturing the sameSENGEWALD KARL H·Filed 1986·Granted Jan 26, 1988·43 cites·14 claims
- 0381US4738546APackage bag and method of manufacturing the sameSENGEWALD KARL H·Filed 1986·Granted Apr 19, 1988·38 cites·3 claims
- 0479US4779996APouch with slotted suspension meansSENGEWALD KARL H·Filed 1987·Granted Oct 25, 1988·30 cites·5 claims
- 0578US4696050APackage formed as bag to be carriedSENGEWALD KARL H·Filed 1985·Granted Sep 22, 1987·53 cites·12 claims
- 0674US4819412AProcess and apparatus for the manufacture of a package made of a thermoplastic synthetic sheetSENGEWALD KARL H·Filed 1988·Granted Apr 11, 1989·28 cites·14 claims
- 0774US4015771APackaging bag of thermoplastic synthetic plastic filmSENGEWALD KARL H·Filed 1975·Granted Apr 5, 1977·36 cites·5 claims
- 0871US4884694AGas-sterilizable package, cover of and arrangement for producing the sameSENGEWALD KARL H·Filed 1988·Granted Dec 5, 1989·26 cites·30 claims
- 0971US4709534ABag for infusion solutions and the like and method of manufacturing the sameSENGEWALD KARL H·Filed 1985·Granted Dec 1, 1987·26 cites·15 claims
- 1042US4781471AMethod and arrangement for producing bags, sacks or similar objects of a thermoplastic synthetic plastic foil web, and objects produced therebySENGEWALD KARL H·Filed 1987·Granted Nov 1, 1988·7 cites·16 claims
- 1138US4887913ABag for infusion solutions and the like and method of manufacturing the sameSENGEWALD KARL H·Filed 1987·Granted Dec 19, 1989·15 cites·38 claims
- 1238US4770911AOperation table cover and method of making the sameSENGEWALD KARL H·Filed 1986·Granted Sep 13, 1988·6 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →