Inventor · disambiguated record
Walter Schaaf
Also filed as: SCHAAF WALTER · SCHAAF WALTER A L
13 granted patents·9 pending applications·227 citations·filing 1989–2024
91Inventor score
Files withSCHMALZ J GMBH10SCHAAF WALTER5HEIMBACH GMBH THOMAS JOSEF3FLOWIL INT LIGHTING1FLOWIL INT LIGHTING HOLDING B V1
Top patents by PatentIndex Score
22 records- 0195US8267386B2Pneumatically actuated area vacuum gripperSCHAAF WALTER·Filed 2009·Granted Sep 18, 2012·72 cites·6 claims
- 0294US8596990B2Pneumatic vacuum generatorSCHAAF WALTER·Filed 2010·Granted Dec 3, 2013·28 cites·10 claims
- 0385US8414045B2Vacuum gripperSCHAAF WALTER·Filed 2010·Granted Apr 9, 2013·6 cites·19 claims
- 0484US9062689B2Compressed-air-operated vacuum generator or vacuum gripperSCHAAF WALTER·Filed 2010·Granted Jun 23, 2015·12 cites·13 claims
- 0578US5268076ASpiral wound papermaking-machine feltHEIMBACH GMBH THOMAS JOSEF·Filed 1992·Granted Dec 7, 1993·62 cites·27 claims
- 0675US5864931AFelt, in particular a papermaking-machine felt, and method for its manufactureHEIMBACH GMBH THOMAS JOSEF·Filed 1995·Granted Feb 2, 1999·25 cites·21 claims
- 0763US12485560B2Safety coupling and handling system comprising a safety couplingSCHMALZ J GMBH·Filed 2024·Granted Dec 2, 2025·0 cites·9 claims
- 0863US2025128891A1Method for handling an object to be gripped by means of a handling system comprising an end effector and handling system and end effectorSCHMALZ J GMBH·Filed 2024·Application pending·0 cites
- 0960US2025128432A1Method for handling a gripping object by means of a handling system, and handling systemSCHMALZ J GMBH·Filed 2024·Application pending·0 cites
- 1055US2024316792A1Vacuum gripper and method for operating a vacuum gripperSCHMALZ J GMBH·Filed 2022·Application pending·0 cites
- 1153US10625429B2Vacuum handling apparatusSCHMALZ J GMBH·Filed 2019·Granted Apr 21, 2020·0 cites·15 claims
- 1253US2007187965A1Vacuum gripperSCHMALZ J GMBH·Filed 2007·Application pending·0 cites
- 1351US5175037ABelt for papermaking machinesHEIMBACH GMBH THOMAS JOSEF·Filed 1990·Granted Dec 29, 1992·18 cites·50 claims
- 1448US2007262598A1Vacuum gripperSCHMALZ J GMBH·Filed 2007·Application pending·0 cites
- 1548US2021299885A1Human-robot collaboration systemSCHMALZ J GMBH·Filed 2021·Application pending·0 cites
- 1647US8157182B2Vacuum handling deviceSCHAAF WALTER·Filed 2009·Granted Apr 17, 2012·0 cites·10 claims
- 1747US2009184643A1Electrode unit in high pressure discharge lampFLOWIL INT LIGHTING·Filed 2009·Application pending·0 cites
- 1844US2008174076A1Vacuum systemSCHMALZ J GMBH·Filed 2008·Application pending·0 cites
- 1940US5023512AGetter means and lamp including sameGTE SYLVANIA NV·Filed 1989·Granted Jun 11, 1991·4 cites·24 claims
- 2037US11592169B2Linear LED light source and manufacturing methodFLOWIL INT LIGHTING HOLDING B V·Filed 2018·Granted Feb 28, 2023·0 cites·22 claims
- 2132US2018218585A1Handling Device And Method For Operating A Handling DeviceSCHMALZ J GMBH·Filed 2018·Application pending·0 cites
- 2230US7279074B2Paper machine clothingHEIMBACH GMBH & CO·Filed 2004·Granted Oct 9, 2007·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Walter Schaaf files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →