Inventor · disambiguated record
John Grosspietsch
Also filed as: GROSSPIETSCH JOHN · GROSSPIETSCH JOHN K
18 granted patents·2 pending applications·701 citations·filing 1985–2024
95Inventor score
Files withMOTOROLA INC11LAZER ADDS LLC3MOTOROLA SOLUTIONS INC2FREESCALE SEMICONDUCTOR INC1IN FOCUS SYSTEMS INC1
Top patents by PatentIndex Score
20 records- 0198US6141541AMethod, device, phone and base station for providing envelope-following for variable envelope radio frequency signalsMOTOROLA INC·Filed 1997·Granted Oct 31, 2000·292 cites·23 claims
- 0294US6240278B1Scalar cost function based predistortion linearizing device, method, phone and basestationMOTOROLA INC·Filed 1998·Granted May 29, 2001·108 cites·24 claims
- 0392US7970430B2Method and apparatus for setting and managing operational dynamics within cognitive radio networksMOTOROLA SOLUTIONS INC·Filed 2006·Granted Jun 28, 2011·26 cites·11 claims
- 0487US4783818AMethod of and means for adaptively filtering screeching noise caused by acoustic feedbackINTELLITECH INC·Filed 1985·Granted Nov 8, 1988·70 cites·60 claims
- 0586US12034499B2Mechanisms for reduction of overlap during zone casting with alternative main transmitters and time alignment for overlayed radio transmissionsLAZER ADDS LLC·Filed 2022·Granted Jul 9, 2024·2 cites·20 claims
- 0683US9743288B2Method and apparatus for mitigating transmission interference between narrowband and broadband mobile devicesMOTOROLA SOLUTIONS INC·Filed 2012·Granted Aug 22, 2017·6 cites·17 claims
- 0781US6138042AMethod, device, phone, and base station for providing an efficient tracking power converter for variable signalsMOTOROLA INC·Filed 1997·Granted Oct 24, 2000·46 cites·45 claims
- 0881US5473338AAddressing method and system having minimal crosstalk effectsIN FOCUS SYSTEMS INC·Filed 1993·Granted Dec 5, 1995·56 cites·25 claims
- 0979US6801082B2Power amplifier circuit and method using bandlimited signal component estimatesMOTOROLA INC·Filed 2002·Granted Oct 5, 2004·18 cites·31 claims
- 1075US7227487B1Digital saturation handling in integral noise shaping of pulse width modulationFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Jun 5, 2007·9 cites·25 claims
- 1173US7796948B2Method and apparatus for optimizing radio performance through inferred knowledge of indoor-outdoor radio statusMOTOROLA INC·Filed 2006·Granted Sep 14, 2010·5 cites·16 claims
- 1273US6838931B2Power amplifier circuit and method using bandlimited signal component estimatesMOTOROLA INC·Filed 2004·Granted Jan 4, 2005·17 cites·29 claims
- 1371US12250032B2Mechanisms for reduction of overlap during zone casting with alternative main transmitters and time alignment for overlayed radio transmissionsLAZER ADDS LLC·Filed 2024·Granted Mar 11, 2025·0 cites·22 claims
- 1471US6822523B2Power modulator and method of operating a power modulatorMOTOROLA INC·Filed 2002·Granted Nov 23, 2004·14 cites·10 claims
- 1570US7797263B2Managing operation of a cognative radio by an authorityMOTOROLA INC·Filed 2006·Granted Sep 14, 2010·4 cites·27 claims
- 1661US5764100AFilterMOTOROLA INC·Filed 1997·Granted Jun 9, 1998·17 cites·11 claims
- 1758US2008143549A1Electrically excited posterMOTOROLA INC·Filed 2006·Application pending·0 cites
- 1847US5835999ALow power regenerative feedback device and methodMOTOROLA INC·Filed 1996·Granted Nov 10, 1998·11 cites·11 claims
- 1941US2005025187A1Signal processing of transmission packetsFiled 2003·Application pending·0 cites
- 2038US12218744B2Zone casting linked to smart devices with push notification functionalityLAZER ADDS LLC·Filed 2022·Granted Feb 4, 2025·0 cites·48 claims
Join the waitlist — get patent alerts
Get an alert when John Grosspietsch files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →