Inventor · disambiguated record
Roger A. Hahn
Also filed as: HAHN ROGER · HAHN ROGER A
36 granted patents·1 pending application·717 citations·filing 1976–2022
98Inventor score
Top patents by PatentIndex Score
37 records- 0194US4934167ACan body making apparatusCOORS CO ADOLPH·Filed 1989·Granted Jun 19, 1990·50 cites·38 claims
- 0292US5353619AApparatus and method for necking tubular members such as containersCHU RICHARD·Filed 1992·Granted Oct 11, 1994·52 cites·26 claims
- 0392US4976131ACan body making apparatusCOORS CO ADOLPH·Filed 1990·Granted Dec 11, 1990·50 cites·20 claims
- 0488US5357779ACan body maker with magnetic ram bearing and redraw actuatorCOORS BREWING CO·Filed 1993·Granted Oct 25, 1994·38 cites·20 claims
- 0586USD809245SGarmentADIDAS AG·Filed 2016·Granted Feb 6, 2018·20 cites·1 claims
- 0686US5012218ADevice for measuring an electric current using a solenoid with regular pitch in the form of a torusCENTRE NAT RECH SCIENT·Filed 1989·Granted Apr 30, 1991·47 cites·3 claims
- 0784USD841938SGarmentADIDAS AG·Filed 2017·Granted Mar 5, 2019·17 cites·1 claims
- 0880US5768932ADouble action hydraulic container domerFiled 1996·Granted Jun 23, 1998·28 cites·26 claims
- 0979US4723430AApparatus and method for forming a surface configuration on a can bodyCOORS CO ADOLPH·Filed 1986·Granted Feb 9, 1988·45 cites·11 claims
- 1077US9358677B2Hand-power tool comprising an oscillation-damping deviceKUHNLE AXEL·Filed 2010·Granted Jun 7, 2016·10 cites·8 claims
- 1177US4606942ASpray coating apparatusCOORS CO ADOLPH·Filed 1984·Granted Aug 19, 1986·38 cites·10 claims
- 1276US7185525B2Method and container having reinforcing rib structuresWERTH ELMER D·Filed 2004·Granted Mar 6, 2007·23 cites·12 claims
- 1374US5154075ACan body maker with magnetic ram bearing and domerCOORS BREWING CO·Filed 1991·Granted Oct 13, 1992·21 cites·19 claims
- 1473US4491613ABase coat applicatorCOORS CO ADOLPH·Filed 1983·Granted Jan 1, 1985·28 cites·12 claims
- 1571US5129252ACan body maker with magnetic ram bearing and redraw actuatorCOORS BREWING CO·Filed 1991·Granted Jul 14, 1992·19 cites·19 claims
- 1670USD841284SGarmentADIDAS AG·Filed 2017·Granted Feb 26, 2019·8 cites·1 claims
- 1769US5507166AApparatus for stripping workpiecesCOORS BREWING CO·Filed 1994·Granted Apr 16, 1996·19 cites·17 claims
- 1868US4595552AInjection mold gate apparatusCOORS CO ADOLPH·Filed 1984·Granted Jun 17, 1986·26 cites·12 claims
- 1967US4697973AApparatus and method for handling folded cartonsCOORS CO ADOLPH·Filed 1986·Granted Oct 6, 1987·20 cites·8 claims
- 2066USD841937SGarmentADIDAS AG·Filed 2017·Granted Mar 5, 2019·7 cites·1 claims
- 2166US6361602B1Apparatus for lubricating the exterior surface of an item as a strip of materialFiled 1999·Granted Mar 26, 2002·20 cites·25 claims
- 2266US5257523ACan body maker with magnetic ram bearing and redraw actuatorCOORS BREWING CO·Filed 1992·Granted Nov 2, 1993·17 cites·35 claims
- 2363US4441418AOvervarnish apparatus for decorator machineCOORS CO ADOLPH·Filed 1982·Granted Apr 10, 1984·12 cites·11 claims
- 2462US8678104B2Handheld power toolKUHNLE AXEL·Filed 2010·Granted Mar 25, 2014·3 cites·19 claims
- 2562US6736284B2End closure structure and method and container having reinforcing rib structuresFiled 2001·Granted May 18, 2004·7 cites·26 claims
- 2659US4051878ARotary filler apparatusAVON PROD INC·Filed 1976·Granted Oct 4, 1977·19 cites·2 claims
- 2758US5549752AApparatus for coating strip materialCOORS BREWING CO·Filed 1995·Granted Aug 27, 1996·20 cites·15 claims
- 2856US8672050B2Hand-held power toolBAUMANN OTTO·Filed 2008·Granted Mar 18, 2014·2 cites·23 claims
- 2956US2023274268A1Systems and methods for minting non-fungible tokens at a point of saleSALT HOLDINGS·Filed 2022·Application pending·0 cites
- 3053US5172981AHydrostatic bearing apparatusCOORS BREWING CO·Filed 1991·Granted Dec 22, 1992·15 cites·19 claims
- 3152US4575443ARotary injection molding system for suppressing polymer flashCOORS CO ADOLPH·Filed 1984·Granted Mar 11, 1986·14 cites·39 claims
- 3248US10071468B2Hand-power tool with an oscillation-damping deviceKUHNLE ALEX·Filed 2010·Granted Sep 11, 2018·1 cites·10 claims
- 3341US5115662AApparatus for stripping workpiecesCOORS BREWING CO·Filed 1991·Granted May 26, 1992·8 cites·20 claims
- 3436US5682786ADouble action container domerFiled 1996·Granted Nov 4, 1997·4 cites·23 claims
- 3535US4783982AApparatus and method for trimming a can bodyCOORS CO ADOLPH·Filed 1987·Granted Nov 15, 1988·4 cites·21 claims
- 3627US5090229AApparatus for supporting a workpieceCOORS BREWING CO·Filed 1990·Granted Feb 25, 1992·0 cites·19 claims
- 3727US5001919AApparatus for stripping workpiecesCOORS CO ADOLPH·Filed 1990·Granted Mar 26, 1991·5 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →