Assignee
PROCESS AUTOMATION BUSINESS
US·21 granted patents·343 citations·filing 1981–1992
Top patents by PatentIndex Score
21 records- 0175US5157973APressure sensor with integral overpressure protectionPROCESS AUTOMATION BUSINESS·Filed 1989·Granted Oct 27, 1992·32 cites·19 claims
- 0275US5122963AActuation cell response and mapping determinations for web forming machinesPROCESS AUTOMATION BUSINESS·Filed 1990·Granted Jun 16, 1992·43 cites·21 claims
- 0368US4815116AMethod and apparatus for x-ray analysis of rapidly moving multicomponent materialsPROCESS AUTOMATION BUSINESS·Filed 1981·Granted Mar 21, 1989·27 cites·32 claims
- 0467US4926698ADual wedge flow elementPROCESS AUTOMATION BUSINESS·Filed 1989·Granted May 22, 1990·33 cites·12 claims
- 0564US4823008AApparatus and methods employing infrared absorption means to measure the moisture content of heavy grades of paperPROCESS AUTOMATION BUSINESS·Filed 1987·Granted Apr 18, 1989·23 cites·29 claims
- 0661US4965452AInfrared analysis of paper printabilityPROCESS AUTOMATION BUSINESS·Filed 1989·Granted Oct 23, 1990·21 cites·4 claims
- 0759US4801809ASheet inspection apparatus and methods providing simultaneous resolution of measurement zones and wavelength bandsPROCESS AUTOMATION BUSINESS·Filed 1987·Granted Jan 31, 1989·20 cites·32 claims
- 0857US4944594AApparatus and method for measuring dark and bright reflectances of sheet materialPROCESS AUTOMATION BUSINESS·Filed 1988·Granted Jul 31, 1990·19 cites·18 claims
- 0956US4950911AApparatus and method for inspecting sheet materialPROCESS AUTOMATION BUSINESS·Filed 1989·Granted Aug 21, 1990·19 cites·49 claims
- 1056US4877485ASheet inspection station with pneumatic sheet guidePROCESS AUTOMATION BUSINESS·Filed 1989·Granted Oct 31, 1989·23 cites·4 claims
- 1153US4803715AThickness measurement with automatic correction for changes in compositionPROCESS AUTOMATION BUSINESS·Filed 1986·Granted Feb 7, 1989·16 cites·9 claims
- 1252US4954891ALight guided illuminating/sectioning device for sheet inspection systemPROCESS AUTOMATION BUSINESS·Filed 1989·Granted Sep 4, 1990·16 cites·25 claims
- 1349US4990784ANonlinear averaging compensated measurementsPROCESS AUTOMATION BUSINESS·Filed 1989·Granted Feb 5, 1991·15 cites·20 claims
- 1444US5243849AOn-line caliper gaugePROCESS AUTOMATION BUSINESS·Filed 1992·Granted Sep 14, 1993·11 cites·2 claims
- 1540US4837573ADigital to analog converterPROCESS AUTOMATION BUSINESS·Filed 1988·Granted Jun 6, 1989·8 cites·21 claims
- 1634US4892623ATwo-speed stepper actuatorPROCESS AUTOMATION BUSINESS·Filed 1989·Granted Jan 9, 1990·5 cites·13 claims
- 1731US4975151ATwo-speed single lever stepper actuatorPROCESS AUTOMATION BUSINESS·Filed 1989·Granted Dec 4, 1990·3 cites·10 claims
- 1830US4879003ASlice lip protector systemPROCESS AUTOMATION BUSINESS·Filed 1989·Granted Nov 7, 1989·2 cites·6 claims
- 1930US4837438ADirect infrared measurement of homogenous mixturesPROCESS AUTOMATION BUSINESS·Filed 1987·Granted Jun 6, 1989·2 cites·11 claims
- 2029US4984622AApparatus for supplying temperature regulated air to a calender rollPROCESS AUTOMATION BUSINESS·Filed 1989·Granted Jan 15, 1991·1 cites·6 claims
- 2125US5020356AMethod and apparatus for measuring characteristics of a multilayer productPROCESS AUTOMATION BUSINESS·Filed 1989·Granted Jun 4, 1991·4 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when PROCESS AUTOMATION BUSINESS files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →