Inventor · disambiguated record
Richard W. Hanson
Also filed as: HANSON RICHARD W · HANSON RICHARD WAYNE
18 granted patents·1 pending application·1,218 citations·filing 1979–2008
96Inventor score
Files withMDT CORP4UNIV CASE WESTERN RESERVE4DCI INTERNATIONAL INC2HANSON RICHARD W2LOCKHEED MARTIN IDAHO TECH CO2
Top patents by PatentIndex Score
19 records- 0196US6077835ADelivery of compacted nucleic acid to cellsUNIV CASE WESTERN RESERVE·Filed 1998·Granted Jun 20, 2000·252 cites·13 claims
- 0296US6008336ACompacted nucleic acids and their delivery to cellsUNIV CASE WESTERN RESERVE·Filed 1998·Granted Dec 28, 1999·216 cites·59 claims
- 0395US5877302ACompacted nucleic acids and their delivery to cellsUNIV CASE WESTERN RESERVE·Filed 1995·Granted Mar 2, 1999·144 cites·57 claims
- 0494US6293792B1Dental syringe tipDCI INTERNATIONAL INC·Filed 2000·Granted Sep 25, 2001·136 cites·7 claims
- 0592US5844107ACompacted nucleic acids and their delivery to cellsUNIV CASE WESTERN RESERVE·Filed 1996·Granted Dec 1, 1998·191 cites·28 claims
- 0692USD361438SDental patient chairMDT CORP·Filed 1993·Granted Aug 22, 1995·45 cites·1 claims
- 0782US5791825ADevice and method for producing a containment barrier underneath and around in-situ buried wasteLOCKHEED MARTIN IDAHO TECH CO·Filed 1996·Granted Aug 11, 1998·50 cites·23 claims
- 0875USD271509SGolf teeHANSON RICHARD W·Filed 1982·Granted Nov 22, 1983·14 cites·1 claims
- 0968US5075229ADietary and hormonal regulation of expression of exogenous genes in transgenic animals under control of the promoter of the gene for phosphoenolpyruvate carboxykinaseUNIV OHIO·Filed 1988·Granted Dec 24, 1991·32 cites·2 claims
- 1067USD586026SDental lightHANSON RICHARD W·Filed 2005·Granted Feb 3, 2009·16 cites·1 claims
- 1164US5405188AMechanical chairMDT CORP·Filed 1993·Granted Apr 11, 1995·45 cites·28 claims
- 1259US2010037379A1Interchangeable toilet tank with urinalHANSON RICHARD BRIAN·Filed 2008·Application pending·0 cites
- 1357US6279782B1Dental rinse bottle with quick connectDENTAL COMPONENTS INC·Filed 2000·Granted Aug 28, 2001·5 cites·9 claims
- 1447US5788422AUnderground barrier construction apparatus with soil-retaining shieldLOCKHEED MARTIN IDAHO TECH CO·Filed 1996·Granted Aug 4, 1998·16 cites·19 claims
- 1546US5342097AQuick disconnect multi-line connector in a dental systemMDT CORP·Filed 1993·Granted Aug 30, 1994·15 cites·10 claims
- 1645US6268607B1UV purification of air and water in dental operatoriesDCI INTERNATIONAL INC·Filed 1998·Granted Jul 31, 2001·16 cites·22 claims
- 1739US5297961ADental control unit with articulated whip armsMDT CORP·Filed 1993·Granted Mar 29, 1994·16 cites·20 claims
- 1832US6398225B1Seal for a rotary valve for high temperature and high pressure fluidsDCI INTERNAT·Filed 1998·Granted Jun 4, 2002·7 cites·9 claims
- 1925US4324539AConcrete pressure monitoring device for monolithic concrete structure forming apparatusHANSON CO R A·Filed 1979·Granted Apr 13, 1982·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →