Inventor · disambiguated record
David W. Baarman
Also filed as: BAARMAN DAVID · BAARMAN DAVID W
244 granted patents·65 pending applications·15,708 citations·filing 1989–2025
99Inventor score
Files withACCESS BUSINESS GROUP INT LLC136BAARMAN DAVID W57UV PARTNERS INC26PHILIPS IP VENTURES B V18INDUCTIVE INTELLIGENCE LLC9
Top patents by PatentIndex Score
309 records- 0199US8338990B2Inductive power supply system with multiple coil primaryBAARMAN DAVID W·Filed 2009·Granted Dec 25, 2012·91 cites·26 claims
- 0299US8223508B2Power supplyBAARMAN DAVID W·Filed 2008·Granted Jul 17, 2012·87 cites·16 claims
- 0399US8116681B2Adaptive inductive power supply with communicationBAARMAN DAVID W·Filed 2009·Granted Feb 14, 2012·311 cites·13 claims
- 0499US8116683B2Adaptive inductive power supply with communicationBAARMAN DAVID W·Filed 2011·Granted Feb 14, 2012·284 cites·30 claims
- 0599US7932618B2Miniature hydro-power generation system power managementACCESS BUSINESS GROUP INT LLC·Filed 2009·Granted Apr 26, 2011·73 cites·25 claims
- 0699US7639514B2Adaptive inductive power supplyACCESS BUSINESS GROUP INT LLC·Filed 2007·Granted Dec 29, 2009·304 cites·16 claims
- 0799US7615936B2Inductively powered apparatusACCESS BUSINESS GROUP INT LLC·Filed 2007·Granted Nov 10, 2009·257 cites·9 claims
- 0899US7522878B2Adaptive inductive power supply with communicationACCESS BUSINESS GROUP INT LLC·Filed 2003·Granted Apr 21, 2009·315 cites·14 claims
- 0999US7518267B2Power adapter for a remote deviceACCESS BUSINESS GROUP INT LLC·Filed 2003·Granted Apr 14, 2009·422 cites·15 claims
- 1099US7474058B2Inductively powered secondary assemblyACCESS BUSINESS GROUP INT LLC·Filed 2006·Granted Jan 6, 2009·311 cites·8 claims
- 1199US7462945B2Self-powered miniature liquid treatment systemACCESS BUSINESS GROUP INT LLC·Filed 2007·Granted Dec 9, 2008·66 cites·11 claims
- 1299US7382636B2System and method for powering a loadACCESS BUSINESS GROUP INT LLC·Filed 2005·Granted Jun 3, 2008·382 cites·17 claims
- 1399US7233078B2Miniature hydro-power generation systemACCESS BUSINESS GROUP INT LLC·Filed 2005·Granted Jun 19, 2007·67 cites·20 claims
- 1499US7212414B2Adaptive inductive power supplyACCESS BUSINESS GROUP INT LLC·Filed 2003·Granted May 1, 2007·518 cites·3 claims
- 1599US7180248B2Inductively coupled ballast circuitACCESS BUSINESS GROUP INT LLC·Filed 2004·Granted Feb 20, 2007·363 cites·4 claims
- 1699US7132918B2Inductive coil assemblyACCESS BUSINESS GROUP INT LLC·Filed 2003·Granted Nov 7, 2006·369 cites·18 claims
- 1799US7116200B2Inductive coil assemblyACCESS BUSINESS GROUP INT LLC·Filed 2005·Granted Oct 3, 2006·301 cites·8 claims
- 1899US7067936B2Self-powered miniature liquid treatment system with multiple liquid flow pathsACCESS BUSINESS GROUP INT LLC·Filed 2005·Granted Jun 27, 2006·53 cites·29 claims
- 1999US6975198B2Inductive coil assemblyACCESS BUSINESS GROUP INT LLC·Filed 2005·Granted Dec 13, 2005·323 cites·1 claims
- 2099US6917163B2Inductively powered lamp assemblyACCESS BUSINESS GROUP INT LLC·Filed 2004·Granted Jul 12, 2005·349 cites·47 claims
- 2199US6885114B2Miniature hydro-power generation systemACCESS BUSINESS GROUP INT LLC·Filed 2003·Granted Apr 26, 2005·97 cites·39 claims
- 2299US6831417B2Method of manufacturing a lamp assemblyACCESS BUSINESS GROUP INT LLC·Filed 2003·Granted Dec 14, 2004·290 cites·10 claims
- 2399US6825620B2Inductively coupled ballast circuitACCESS BUSINESS GROUP INT LLC·Filed 2002·Granted Nov 30, 2004·518 cites·59 claims
- 2499US6812645B2Inductively powered lamp assemblyACCESS BUSINESS GROUP INT LLC·Filed 2003·Granted Nov 2, 2004·328 cites·6 claims
- 2599US6806649B2Starter assembly for a gas discharge lampACCESS BUSINESS GROUP INT LLC·Filed 2003·Granted Oct 19, 2004·303 cites·14 claims
- 2699US6731071B2Inductively powered lamp assemblyACCESS BUSINESS GROUP INT LLC·Filed 2002·Granted May 4, 2004·465 cites·31 claims
- 2799US6673250B2Radio frequency identification system for a fluid treatment systemACCESS BUSINESS GROUP INT LLC·Filed 2002·Granted Jan 6, 2004·471 cites·48 claims
- 2899US6436299B1Water treatment system with an inductively coupled ballastAMWAY CORP·Filed 2000·Granted Aug 20, 2002·553 cites·59 claims
- 2998US10843142B2Additive delivery control systems and methodsCIRKUL INC·Filed 2018·Granted Nov 24, 2020·31 cites·17 claims
- 3098US8766484B2Magnetic positioning for inductive couplingBAARMAN DAVID W·Filed 2009·Granted Jul 1, 2014·135 cites·21 claims
- 3198US8692639B2Flux concentrator and method of making a magnetic flux concentratorBAARMAN DAVID W·Filed 2010·Granted Apr 8, 2014·88 cites·19 claims
- 3298US8618749B2Inductively coupled ballast circuitKUENNEN ROY W·Filed 2011·Granted Dec 31, 2013·52 cites·25 claims
- 3398US8618770B2Wireless power distribution and control systemBAARMAN DAVID W·Filed 2010·Granted Dec 31, 2013·92 cites·23 claims
- 3498US8538330B2Adaptive inductive power supply with communicationBAARMAN DAVID W·Filed 2012·Granted Sep 17, 2013·61 cites·25 claims
- 3598US8531153B2Wireless charging systemBAARMAN DAVID W·Filed 2009·Granted Sep 10, 2013·375 cites·26 claims
- 3698US8373310B2Inductive power supplyACCESS BUSINESS GROUP INT LLC·Filed 2010·Granted Feb 12, 2013·136 cites·24 claims
- 3798US8351856B2Adaptive inductive power supply with communicationACCESS BUSINESS GROUP INT LLC·Filed 2011·Granted Jan 8, 2013·61 cites·36 claims
- 3898US8346167B2Adaptive inductive power supply with communicationACCESS BUSINESS GROUP INT LLC·Filed 2011·Granted Jan 1, 2013·56 cites·23 claims
- 3998US8346166B2Adaptive inductive power supply with communicationACCESS BUSINESS GROUP INT LLC·Filed 2011·Granted Jan 1, 2013·59 cites·28 claims
- 4098US8315561B2Adaptive inductive power supply with communicationBAARMAN DAVID W·Filed 2011·Granted Nov 20, 2012·56 cites·20 claims
- 4198US8301080B2Adaptive inductive power supply with communicationBAARMAN DAVID W·Filed 2011·Granted Oct 30, 2012·71 cites·17 claims
- 4298US8301079B2Adaptive inductive power supply with communicationBAARMAN DAVID W·Filed 2011·Granted Oct 30, 2012·94 cites·23 claims
- 4398US8234189B2Metered delivery of wireless powerTAYLOR JOSHUA B·Filed 2011·Granted Jul 31, 2012·104 cites·24 claims
- 4498US8222827B2Inductively coupled ballast circuitKUENNEN ROY W·Filed 2008·Granted Jul 17, 2012·57 cites·18 claims
- 4598US8097984B2Inductive power supply with device identificationBAARMAN DAVID W·Filed 2011·Granted Jan 17, 2012·86 cites·26 claims
- 4698US8069100B2Metered delivery of wireless powerTAYLOR JOSHUA B·Filed 2009·Granted Nov 29, 2011·116 cites·26 claims
- 4798US7953369B2System and method for inductive power supply control using remote device power requirementsACCESS BUSINESS GROUP INT LLC·Filed 2009·Granted May 31, 2011·115 cites·29 claims
- 4898US7701076B2Hydro-power generation systemACCESS BUSINESS GROUP INT LLC·Filed 2007·Granted Apr 20, 2010·27 cites·25 claims
- 4998US7462951B1Portable inductive power stationACCESS BUSINESS GROUP INT LLC·Filed 2004·Granted Dec 9, 2008·423 cites·4 claims
- 5098US7126450B2Inductively powered apparatusACCESS BUSINESS GROUP INT LLC·Filed 2003·Granted Oct 24, 2006·391 cites·16 claims
Showing the top 50 of 309 patent records by PatentIndex Score.
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