Inventor · disambiguated record
Thomas J. Larkner
Also filed as: LARKNER THOMAS J · LARKNER THOMAS JOSEPH
20 granted patents·1 pending application·231 citations·filing 2000–2025
94Inventor score
Files withHELMER SCIENT LLC8BARNSTEAD THERMOLYNE CORP6HELMER INC4BARNSTEAD THEMOLYNE CORP1BARNSTEAD THERMODYNE CORP1
Top patents by PatentIndex Score
21 records- 0194US11883335B2Medical products storage device including access controlHELMER SCIENT LLC·Filed 2022·Granted Jan 30, 2024·3 cites·12 claims
- 0294US9579245B2Medical products storage device including access controlHELMER INC·Filed 2014·Granted Feb 28, 2017·20 cites·27 claims
- 0390US6379560B1Water purifying apparatus and method for purifying waterBARNSTEAD THERMODYNE CORP·Filed 2000·Granted Apr 30, 2002·64 cites·22 claims
- 0488US6585885B2Water purification system and method including dispensed volume sensing and controlBARNSTEAD THERMOLYNE CORP·Filed 2002·Granted Jul 1, 2003·31 cites·25 claims
- 0588US6328881B1Water purification system and method including dispensed volume sensing and controlBARNSTEAD THERMOLYNE CORP·Filed 2000·Granted Dec 11, 2001·33 cites·28 claims
- 0684US10821044B2Medical products storage device including access controlHELMER INC·Filed 2017·Granted Nov 3, 2020·4 cites·19 claims
- 0782US7824543B2Wireless water purification systems and wireless remote dispensing devices for water purification systemsBARNSTEAD THEMOLYNE CORP·Filed 2006·Granted Nov 2, 2010·13 cites·36 claims
- 0881US6432300B2Water purification system and method including dispensed volume sensing and controlBARNSTEAD THERMOLYN CORP·Filed 2001·Granted Aug 13, 2002·24 cites·4 claims
- 0979US12251342B2Medical products storage device including access controlHELMER SCIENT LLC·Filed 2023·Granted Mar 18, 2025·0 cites·20 claims
- 1076US7699993B2Methods for wirelessly operating water purification systemsBARNSTEAD THERMOLYNE CORP·Filed 2006·Granted Apr 20, 2010·5 cites·28 claims
- 1173US7442297B2Remote water dispensing device and methods for operating such remote water dispensing devicesBARNSTEAD THERMOLYNE CORP·Filed 2005·Granted Oct 28, 2008·4 cites·35 claims
- 1272US11805898B2Undercounter refrigerator with access controlHELMER SCIENT LLC·Filed 2018·Granted Nov 7, 2023·4 cites·19 claims
- 1369USD439304SLiquid filter cartridge packBARNSTEAD THERMOLYNE CORP·Filed 2000·Granted Mar 20, 2001·17 cites·1 claims
- 1467US2025295230A1Undercounter refrigerator with access controlHELMER SCIENT LLC·Filed 2025·Application pending·0 cites
- 1566US12089738B2Storage device with drawer retainer and stabilizerHELMER SCIENT LLC·Filed 2023·Granted Sep 17, 2024·0 cites·20 claims
- 1664US11534356B2Medical products storage device including access controlHELMER INC·Filed 2020·Granted Dec 27, 2022·0 cites·18 claims
- 1764USRE40310EWater purification system and method including dispensed volume sensing and controlBARNSTEAD THERMOLYNE CORP·Filed 2004·Granted May 13, 2008·9 cites·21 claims
- 1863US12349789B2Undercounter refrigerator with access controlHELMER SCIENT LLC·Filed 2023·Granted Jul 8, 2025·0 cites·14 claims
- 1961US11812851B2Storage device with drawer retainer and stabilizerHELMER SCIENT LLC·Filed 2022·Granted Nov 14, 2023·0 cites·17 claims
- 2047US11439232B2Storage device with drawer retainer and stabilizerHELMER INC·Filed 2019·Granted Sep 13, 2022·0 cites·19 claims
- 2141US12011524B2Platelet agitator with discontinuous user input controlsHELMER SCIENT LLC·Filed 2019·Granted Jun 18, 2024·0 cites·29 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →