Inventor · disambiguated record
Robert Lehmann
Also filed as: LEHMANN ROBERT · LEHMANN ROBERT J
8 granted patents·3 pending applications·143 citations·filing 1988–2024
86Inventor score
Files withSIEMENS AG5UHLMANN PAC SYSTEME GMBH & CO2AGILENT TECHNOLOGIES INC1GEMA RANSBURG AG1UHLMANN PAC SYSTEME GMBH & CO KG1
Top patents by PatentIndex Score
11 records- 0195USD988256SCharging stationSIEMENS AG·Filed 2020·Granted Jun 6, 2023·29 cites·1 claims
- 0281US4941778AMethod and apparatus for measuring and regulating the flow rate of powder in a powder spraying deviceGEMA RANSBURG AG·Filed 1988·Granted Jul 17, 1990·56 cites·23 claims
- 0379US7072935B2Filtering web proxy for recording web-based transactions that supports secure HTTP stepsAGILENT TECHNOLOGIES INC·Filed 2001·Granted Jul 4, 2006·34 cites·20 claims
- 0462USD1082672SCharging stationSIEMENS AG·Filed 2022·Granted Jul 8, 2025·2 cites·1 claims
- 0561US8960505B2Device for the quantitatively regulated delivery of bulk productUHLMANN PAC SYSTEME GMBH & CO·Filed 2013·Granted Feb 24, 2015·1 cites·18 claims
- 0652US5764025AVehicle batteryFiled 1996·Granted Jun 9, 1998·21 cites·12 claims
- 0752US2025075830A1Holder, in particular cable holderSIEMENS AG·Filed 2024·Application pending·0 cites
- 0852US2024017632A1Charging plug holder for dc quick-charging cableSIEMENS AG·Filed 2021·Application pending·0 cites
- 0946US9422074B2Sealing rollUHLMANN PAC-SYSTEME GMBH & CO KG·Filed 2013·Granted Aug 23, 2016·0 cites·11 claims
- 1045US9233523B2Device for roll-sealing sheetsUHLMANN PAC SYSTEME GMBH & CO·Filed 2013·Granted Jan 12, 2016·0 cites·14 claims
- 1141US2024408996A1Operating unit for a charging infrastructure unitSIEMENS AG·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Robert Lehmann 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 →