Inventor · disambiguated record
John E. Herrmann
Also filed as: HERRMANN JOHN · HERRMANN JOHN E · HERRMANN JOHN EDWARD
55 granted patents·8 pending applications·1,628 citations·filing 1983–2020
99Inventor score
Files withMOTOROLA SOLUTIONS INC25MOTOROLA INC21UNIV MASSACHUSETTS MEDICAL3ABBOTT LAB2UNIV MASSACHUSETTS2
Top patents by PatentIndex Score
63 records- 0198USD417189STravel chargerMOTOROLA INC·Filed 1998·Granted Nov 30, 1999·99 cites·1 claims
- 0296US5247440ALocation influenced vehicle control systemMOTOROLA INC·Filed 1991·Granted Sep 21, 1993·181 cites·10 claims
- 0395US9843220B2Method and apparatus for operating an internal charger system of a portable electronic deviceMOTOROLA SOLUTIONS INC·Filed 2015·Granted Dec 12, 2017·25 cites·8 claims
- 0492US4497899AImmunoassay for Chlamydia trachomatis antigensABBOTT LAB·Filed 1983·Granted Feb 5, 1985·91 cites·14 claims
- 0590US10158149B2Method and apparatus to detect and manage battery pack cell swellMOTOROLA SOLUTIONS INC·Filed 2014·Granted Dec 18, 2018·9 cites·31 claims
- 0690US7068012B1Atmospheric explosive battery protection circuit having a robust protection systemMOTOROLA INC·Filed 2005·Granted Jun 27, 2006·51 cites·17 claims
- 0790US6492792B1Battery trickle charging circuitMOTOROLA INC·Filed 2002·Granted Dec 10, 2002·86 cites·17 claims
- 0890US4497900AImmunoassay for Neisseria gonorrhoeae antigensABBOTT LAB·Filed 1983·Granted Feb 5, 1985·91 cites·15 claims
- 0989US9276421B2Portable rechargeable battery pack and external adapter for sameMOTOROLA SOLUTIONS INC·Filed 2012·Granted Mar 1, 2016·20 cites·9 claims
- 1089US8994331B2Method and apparatus for adapting a battery voltageKERFOOT JR ROY L·Filed 2012·Granted Mar 31, 2015·33 cites·20 claims
- 1188USD436576SDesktop battery chargerMOTOROLA INC·Filed 1999·Granted Jan 23, 2001·36 cites·1 claims
- 1288US5620896ADNA vaccines against rotavirus infectionsUNIV MASSACHUSETTS MEDICAL·Filed 1995·Granted Apr 15, 1997·96 cites·5 claims
- 1387US6268715B1Voltage profile charge control systemMOTOROLA INC·Filed 2000·Granted Jul 31, 2001·31 cites·14 claims
- 1486US5030844ADC power switch with inrush preventionMOTOROLA INC·Filed 1990·Granted Jul 9, 1991·50 cites·18 claims
- 1585US6165993ADNA vaccines against rotavirus infectionsUNIV MASSACHUSETTS MEDICAL·Filed 1998·Granted Dec 26, 2000·72 cites·17 claims
- 1683US6039608AAdapter systemMOTOROLA INC·Filed 1998·Granted Mar 21, 2000·44 cites·3 claims
- 1782USD396447SBattery charger for a portable radio telephoneMOTOROLA INC·Filed 1996·Granted Jul 28, 1998·27 cites·1 claims
- 1881US9780581B2Portable rechargeable battery pack and external adapter for sameMOTOROLA SOLUTIONS INC·Filed 2015·Granted Oct 3, 2017·4 cites·3 claims
- 1980US5903133AVehicular beverage holder and chargerMOTOROLA INC·Filed 1998·Granted May 11, 1999·81 cites·9 claims
- 2080US5861241AMonoclonal antibodies for detecting Norwalk virusUNIV MASSACHUSETTS·Filed 1996·Granted Jan 19, 1999·46 cites·12 claims
- 2180US5760754ALight pipe assembly and electrical device using sameMOTOROLA INC·Filed 1995·Granted Jun 2, 1998·53 cites·11 claims
- 2279USD427966STwo pocket desktop chargerMOTOROLA INC·Filed 1999·Granted Jul 11, 2000·23 cites·1 claims
- 2378US10014709B2Charging apparatus, system and methodMOTOROLA SOLUTIONS INC·Filed 2015·Granted Jul 3, 2018·3 cites·25 claims
- 2477US9300158B2Method and apparatus for loading voltage thresholds from a battery for a deviceMOTOROLA SOLUTIONS INC·Filed 2013·Granted Mar 29, 2016·7 cites·17 claims
- 2577US6356054B1Desktop stand for an electronic device having embedded charging controlMOTOROLA INC·Filed 2000·Granted Mar 12, 2002·37 cites·9 claims
- 2676US8659263B2Power supply circuit having low idle power dissipationOGLESBEE JOHN W·Filed 2010·Granted Feb 25, 2014·6 cites·20 claims
- 2776US6127804ALithium ion charging means and method using ionic relaxation controlFiled 1999·Granted Oct 3, 2000·71 cites·9 claims
- 2875US10193361B2Battery protection circuit and methodMOTOROLA SOLUTIONS INC·Filed 2016·Granted Jan 29, 2019·3 cites·20 claims
- 2975US8974933B2Method and apparatus for preventing electrolysis on battery contacts in a dual-contact battery systemKRISHNAMURTHI MACWIEN·Filed 2010·Granted Mar 10, 2015·4 cites·18 claims
- 3074US6903533B1Power fault battery protection circuitMOTOROLA INC·Filed 2003·Granted Jun 7, 2005·37 cites·18 claims
- 3173US6859014B2Method for rapid charge control in lithium batteriesMOTOROLA INC·Filed 2002·Granted Feb 22, 2005·29 cites·7 claims
- 3272US7945295B2Portable radio and battery pack configurationMOTOROLA SOLUTIONS INC·Filed 2007·Granted May 17, 2011·4 cites·11 claims
- 3371US9711973B2Wireless power transfer using a microwave signalMOTOROLA SOLUTIONS INC·Filed 2015·Granted Jul 18, 2017·1 cites·13 claims
- 3468US7969702B2Intelligent power supply and cable systemMOTOROLA MOBILITY INC·Filed 2000·Granted Jun 28, 2011·9 cites·7 claims
- 3568US6603286B2Battery charging circuit with undervoltage current controlMOTOROLA INC·Filed 2001·Granted Aug 5, 2003·24 cites·5 claims
- 3668US5041768APolyphase motor control systemMOTOROLA INC·Filed 1989·Granted Aug 20, 1991·22 cites·12 claims
- 3767US6771051B2Thermally limited battery protection and charging circuitMOTOROLA INC·Filed 2002·Granted Aug 3, 2004·23 cites·13 claims
- 3862US9368993B2Method and apparatus for a multiplexed contact between electrical devicesMOTOROLA SOLUTIONS INC·Filed 2013·Granted Jun 14, 2016·2 cites·16 claims
- 3962US6956487B2Battery charging status indication circuitMOTOROLA INC·Filed 2002·Granted Oct 18, 2005·15 cites·11 claims
- 4061US9097775B2Apparatus and method for discharging a battery and determining a condition of the batteryMOTOROLA SOLUTIONS INC·Filed 2012·Granted Aug 4, 2015·1 cites·17 claims
- 4161US6187319B1Cross-protective rotavirus vaccineUNIV MASSACHUSETTS·Filed 1998·Granted Feb 13, 2001·21 cites·27 claims
- 4260US5726862AElectrical component having formed leadsMOTOROLA INC·Filed 1996·Granted Mar 10, 1998·28 cites·6 claims
- 4358US7145313B2Battery protection circuit for simulating an overcurrent condition based on battery current flowMOTOROLA INC·Filed 2004·Granted Dec 5, 2006·13 cites·15 claims
- 4456US2009136916A1Methods and microarrays for detecting enteric virusesTUFTS COLLEGE·Filed 2008·Application pending·0 cites
- 4549US9882248B2Method and apparatus for controlling access to one or more memories in a rechargeable batteryMOTOROLA SOLUTIONS INC·Filed 2014·Granted Jan 30, 2018·0 cites·32 claims
- 4649US9780571B2Methods and systems for providing a ballast load for a magnetic resonant power supplyMOTOROLA SOLUTIONS INC·Filed 2014·Granted Oct 3, 2017·0 cites·15 claims
- 4749US9553341B2Method and apparatus for controlling access to a logic circuit in a battery by multiple components connected to the batteryMOTOROLA SOLUTIONS INC·Filed 2014·Granted Jan 24, 2017·0 cites·11 claims
- 4848US10759301B2Systems and methods for reducing current drain in batteriesMOTOROLA SOLUTIONS INC·Filed 2017·Granted Sep 1, 2020·0 cites·20 claims
- 4948US9985694B2Methods and systems for contactless battery dischargingMOTOROLA SOLUTIONS INC·Filed 2014·Granted May 29, 2018·0 cites·10 claims
- 5047US9837849B2Ultrasonic charging apparatus, system and methodMOTOROLA SOLUTIONS INC·Filed 2015·Granted Dec 5, 2017·0 cites·10 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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