Inventor · disambiguated record
Ludwig Kramer
Also filed as: KRAEMER LUDWIG · KRAMER LUDWIG
5 granted patents·15 citations·filing 1980–2021
71Inventor score
Top patents by PatentIndex Score
5 records- 0180US11643254B2Closure unit consisting of cover and vessel, closure cover and closing methodSILGAN HOLDINGS INC·Filed 2020·Granted May 9, 2023·2 cites·14 claims
- 0266US12454080B2Device for portioning and positioning a flowable material, machine comprising the device, and method for producing a container closureSILGAN HOLDINGS INC·Filed 2021·Granted Oct 28, 2025·0 cites·15 claims
- 0355US10633149B2Manipulable container having reduced neck height for closure with a closure cap, and method of closureSILGAN HOLDINGS INC·Filed 2014·Granted Apr 28, 2020·0 cites·5 claims
- 0454US10538363B2Closure unit consisting of cover and vessel, closure cover and closing methodSILGAN HOLDINGS INC·Filed 2014·Granted Jan 21, 2020·0 cites·11 claims
- 0541US4357710ARadio apparatusDITTEL WALTER LUFTFAHRT·Filed 1980·Granted Nov 2, 1982·13 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →