Inventor · disambiguated record
Robert Schumacher
Also filed as: SCHUMACHER ROBERT · SCHUMACHER ROBERT A
12 granted patents·1 pending application·4,848 citations·filing 1994–2019
94Inventor score
Files withVISIONARY MED PROD INC4REDESIGN GROUP LLC3GEMINI IND INC2VISIONARY MEDICAL PRODUCTS COR2DEUTZ AG1
Top patents by PatentIndex Score
13 records- 0198US5925021AMedication delivery device with a microprocessor and characteristic monitorVISIONARY MED PROD INC·Filed 1997·Granted Jul 20, 1999·2k cites·28 claims
- 0298US5728074APen-type injector with a microprocessor and blood characteristic monitorVISIONARY MED PROD INC·Filed 1994·Granted Mar 17, 1998·681 cites·13 claims
- 0398US5536249APen-type injector with a microprocessor and blood characteristic monitorVISIONARY MED PROD INC·Filed 1994·Granted Jul 16, 1996·525 cites·55 claims
- 0496US5593390AMedication delivery device with a microprocessor and characteristic monitorVISIONARY MED PROD INC·Filed 1995·Granted Jan 14, 1997·1.2k cites·44 claims
- 0590US5851198AGas pressured needle-less injection device and methodVISIONARY MEDICAL PRODUCTS COR·Filed 1996·Granted Dec 22, 1998·245 cites·20 claims
- 0687US6063053AGas pressured needle-less injection device and methodVISIONARY MEDICAL PRODUCTS COR·Filed 1998·Granted May 16, 2000·194 cites·20 claims
- 0772USD391224SBattery packGEMINI IND INC·Filed 1995·Granted Feb 24, 1998·17 cites·1 claims
- 0865US10421182B2Work surfaceREDESIGN GROUP LLC·Filed 2017·Granted Sep 24, 2019·2 cites·2 claims
- 0962US9821450B2Work surfaceREDESIGN GROUP LLC·Filed 2016·Granted Nov 21, 2017·2 cites·19 claims
- 1054US11407099B2Work surfaceREDESIGN GROUP LLC·Filed 2019·Granted Aug 9, 2022·0 cites·17 claims
- 1144USD390531SPortion of a battery packGEMINI IND INC·Filed 1997·Granted Feb 10, 1998·5 cites·1 claims
- 1235US9695775B2Internal combustion engine having a spacer sleeve with a centering deviceDEUTZ AG·Filed 2013·Granted Jul 4, 2017·0 cites·10 claims
- 1333US2017024589A1Smart Beauty Delivery System Linking Smart ProductsSCHUMACHER ROBERT·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →