Assignee
TRUTEK RESEARCH INC
US·21 granted patents·1,429 citations·filing 1982–1987
Top patents by PatentIndex Score
21 records- 0196US4597388AApparatus for removing cataractsTRUTEK RESEARCH INC·Filed 1983·Granted Jul 1, 1986·118 cites·5 claims
- 0294US4495944AInhalation therapy apparatusTRUTEK RESEARCH INC·Filed 1983·Granted Jan 29, 1985·118 cites·4 claims
- 0393US4534343AMetered dose inhalerTRUTEK RESEARCH INC·Filed 1984·Granted Aug 13, 1985·277 cites·9 claims
- 0493US4470412AInhalation valveTRUTEK RESEARCH INC·Filed 1982·Granted Sep 11, 1984·294 cites·9 claims
- 0590US4589684AAnesthesiology connectorTRUTEK RESEARCH INC·Filed 1983·Granted May 20, 1986·72 cites·2 claims
- 0677US4456016AInhalation valveTRUTEK RESEARCH INC·Filed 1982·Granted Jun 26, 1984·124 cites·12 claims
- 0774US4796614ACollapsible inhalation valveTRUTEK RESEARCH INC·Filed 1987·Granted Jan 10, 1989·136 cites·6 claims
- 0872US4715376AIsolation of gas in hydraulic spark gap shock wave generatorTRUTEK RESEARCH INC·Filed 1986·Granted Dec 29, 1987·32 cites·2 claims
- 0965US4620545ANon-invasive destruction of kidney stonesTRUTEK RESEARCH INC·Filed 1984·Granted Nov 4, 1986·56 cites·5 claims
- 1063US4696299ANon-invasive destruction of kidney stonesTRUTEK RESEARCH INC·Filed 1986·Granted Sep 29, 1987·23 cites·10 claims
- 1160US4621634AAnesthesia tubing connectionsTRUTEK RESEARCH INC·Filed 1984·Granted Nov 11, 1986·66 cites·10 claims
- 1256US4765342ATimed drift compensation for rate volume monitorTRUTEK RESEARCH INC·Filed 1987·Granted Aug 23, 1988·12 cites·10 claims
- 1354US4693247ATriggering circuitTRUTEK RESEARCH INC·Filed 1986·Granted Sep 15, 1987·16 cites·5 claims
- 1440US4538620AInhalation valveTRUTEK RESEARCH INC·Filed 1983·Granted Sep 3, 1985·26 cites·4 claims
- 1538US4715375ADegassification of water in hydraulic spark gap shock wave generatorTRUTEK RESEARCH INC·Filed 1986·Granted Dec 29, 1987·6 cites·4 claims
- 1636US4798196AShroud for coupling kidney stone disintegrator to human bodyTRUTEK RESEARCH INC·Filed 1986·Granted Jan 17, 1989·14 cites·2 claims
- 1735US4598279APressure monitorTRUTEK RESEARCH INC·Filed 1983·Granted Jul 1, 1986·16 cites·6 claims
- 1834US4644958AInhalation therapy apparatus adapterTRUTEK RESEARCH INC·Filed 1986·Granted Feb 24, 1987·10 cites·12 claims
- 1931US4788456AVariable threshold for rate volume monitorTRUTEK RESEARCH INC·Filed 1987·Granted Nov 29, 1988·5 cites·4 claims
- 2030US4745921APleated diaphragm for coupling kidney stone disintegrator to human bodyTRUTEK RESEARCH INC·Filed 1986·Granted May 24, 1988·7 cites·9 claims
- 2130US4602171AInhalation transducer circuit with DC drift compensationTRUTEK RESEARCH INC·Filed 1982·Granted Jul 22, 1986·1 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →