Assignee
IMP GROUP LTD
GB·15 granted patents·527 citations·filing 1975–1981
Top patents by PatentIndex Score
15 records- 0195US4340072ASmokeable deviceIMP GROUP LTD·Filed 1980·Granted Jul 20, 1982·287 cites·8 claims
- 0280US4286605ATreating sheet material for making cigar wrappersIMP GROUP LTD·Filed 1979·Granted Sep 1, 1981·39 cites·4 claims
- 0367US4337783AForming sheet from reconstituted tobaccoIMP GROUP LTD·Filed 1981·Granted Jul 6, 1982·36 cites·7 claims
- 0465US4582071ATipping assembly for an elongate smoking articleIMP GROUP LTD·Filed 1981·Granted Apr 15, 1986·38 cites·7 claims
- 0565US4355535AApparatus for automatically measuring the properties of air-permeable rod-like articlesIMP GROUP LTD·Filed 1980·Granted Oct 26, 1982·22 cites·10 claims
- 0657US4142535ASmoking productIMP GROUP LTD·Filed 1977·Granted Mar 6, 1979·20 cites·7 claims
- 0753US4434804ASmoking articleIMP GROUP LTD·Filed 1981·Granted Mar 6, 1984·16 cites·6 claims
- 0847US4096867AApparatus for pyrolyzing tobaccoIMP GROUP LTD·Filed 1976·Granted Jun 27, 1978·11 cites·9 claims
- 0943US4148324APerforating deviceIMP GROUP LTD·Filed 1977·Granted Apr 10, 1979·12 cites·12 claims
- 1039US4373806ADynamic timing of rotating or reciprocating machine partsIMP GROUP LTD·Filed 1980·Granted Feb 15, 1983·15 cites·5 claims
- 1139US4061148APerforating apparatus for articlesIMP GROUP LTD·Filed 1976·Granted Dec 6, 1977·9 cites·6 claims
- 1237US4199267ATreatment of slurries and liquidsIMP GROUP LTD·Filed 1978·Granted Apr 22, 1980·10 cites·7 claims
- 1337US3989309AApparatus for the distribution of loose fibrous materialIMP GROUP LTD·Filed 1975·Granted Nov 2, 1976·7 cites·6 claims
- 1419US4226703AElectro-static tobacco separatorIMP GROUP LTD·Filed 1978·Granted Oct 7, 1980·5 cites·3 claims
- 1510US4121630AMethod and apparatus for handling containersIMP GROUP LTD·Filed 1977·Granted Oct 24, 1978·0 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →