Inventor · disambiguated record
Michael Bertram
Also filed as: BERTRAM MICHAEL · BERTRAM MICHAEL C
26 granted patents·3 pending applications·1,315 citations·filing 1995–2025
97Inventor score
Files withBRAINLAB AG11BRAINLAB MED COMPUTERSYST GMBH4COX COMMUNICATIONS INC3SEDNA PATENT SERVICES LLC3BAYERISCHE MOTOREN WERKE AG1
Top patents by PatentIndex Score
29 records- 0197US5643268AFixation pin for fixing a reference system to bony structuresBRAINLAB MED COMPUTERSYST GMBH·Filed 1995·Granted Jul 1, 1997·213 cites·14 claims
- 0296US7634122B2Registering intraoperative scansBRAINLAB AG·Filed 2005·Granted Dec 15, 2009·88 cites·18 claims
- 0387US7922391B2Determining calibration information for an x-ray apparatusBRAINLAB AG·Filed 2009·Granted Apr 12, 2011·56 cites·15 claims
- 0483US7903648B2Method and apparatus for injecting information assets into a content streamCOMCAST IP HOLDINGS I LLC·Filed 2007·Granted Mar 8, 2011·5 cites·47 claims
- 0583US6681397B1Visual improvement of video stream transitionsDIVA SYSTEMS CORP·Filed 2000·Granted Jan 20, 2004·30 cites·5 claims
- 0683US5628315ADevice for detecting the position of radiation target pointsBRAINLAB MED COMPUTERSYST GMBH·Filed 1995·Granted May 13, 1997·225 cites·7 claims
- 0782US5889834ABlade collimator for radiation therapyBRAINLAB MED COMPUTERSYST GMBH·Filed 1996·Granted Mar 30, 1999·242 cites·24 claims
- 0879US8160743B2Anthropomorphic medical robot arm with movement restrictionsBIRKENBACH RAINER·Filed 2006·Granted Apr 17, 2012·37 cites·18 claims
- 0978US5702406ADevice for noninvasive stereotactic immobilization in reproducible positionBRAINLAB MED COMPUTERSYST GMBH·Filed 1995·Granted Dec 30, 1997·279 cites·10 claims
- 1075US7744605B2Medical instrument with a touch-sensitive tipBRAINLAB AG·Filed 2002·Granted Jun 29, 2010·69 cites·11 claims
- 1174US12324693B2Method and system for projecting an incision marker onto a patientBRAINLAB AG·Filed 2023·Granted Jun 10, 2025·0 cites·18 claims
- 1274US7975280B2Method and apparatus for performing impulse authorizations within a video on demand environmentCOX COMMUNICATIONS INC·Filed 2003·Granted Jul 5, 2011·12 cites·12 claims
- 1374US2025268544A1Method and system for projecting an incision marker onto a patientBRAINLAB AG·Filed 2025·Application pending·0 cites
- 1471US11259771B2Determining a target position of an X-ray deviceBRAINLAB AG·Filed 2019·Granted Mar 1, 2022·2 cites·17 claims
- 1570US11210780B2Automatic image registration of scans for image-guided surgeryBRAINLAB AG·Filed 2016·Granted Dec 28, 2021·2 cites·19 claims
- 1667US7248581B2Method and apparatus for injecting information assets into a content streamSEDNA PATENT SERVICES LLC·Filed 2005·Granted Jul 24, 2007·1 cites·17 claims
- 1765US7384371B2Drive unit for a motor vehicle having a hybrid driveBAYERISCHE MOTOREN WERKE AG·Filed 2007·Granted Jun 10, 2008·9 cites·6 claims
- 1864US11877874B2Method and system for projecting an incision marker onto a patientBRAINLAB AG·Filed 2020·Granted Jan 23, 2024·0 cites·12 claims
- 1963US11596373B2Medical imaging apparatus providing AR-supportBRAINLAB AG·Filed 2018·Granted Mar 7, 2023·1 cites·20 claims
- 2063US8553687B2Method and apparatus for injecting information assets into a content streamBERTRAM MICHAEL C·Filed 2011·Granted Oct 8, 2013·2 cites·20 claims
- 2163US8352988B2System and method for time shifting the delivery of video informationCOX COMMUNICATIONS INC·Filed 2001·Granted Jan 8, 2013·6 cites·24 claims
- 2260US7571451B2Method and apparatus for performing session based conditional accessCOX COMMUNICATIONS INC·Filed 2003·Granted Aug 4, 2009·3 cites·14 claims
- 2359US12048578B2Determining a target position of an X-ray deviceBRAINLAB AG·Filed 2022·Granted Jul 30, 2024·0 cites·18 claims
- 2454US6996098B2Method and apparatus for injecting information assets into a content streamSEDNA PATENT SERVICES LLC·Filed 1999·Granted Feb 7, 2006·12 cites·17 claims
- 2551US11751827B2Method and system for determining the configuration of a medical imaging systemBRAINLAB AG·Filed 2019·Granted Sep 12, 2023·0 cites·16 claims
- 2648US2008208055A1Method and Device for the Sonographic Navigated Repositioning of Bone FragmentsBERTRAM MICHAEL·Filed 2008·Application pending·0 cites
- 2746US7035278B2Method and apparatus for forming and utilizing a slotted MPEG transport streamSEDNA PATENT SERVICES LLC·Filed 1998·Granted Apr 25, 2006·21 cites·19 claims
- 2838US8074247B2Visual improvement of video stream transitionsTSAI EMELINE C·Filed 2003·Granted Dec 6, 2011·0 cites·21 claims
- 2930US2002010920A1Method and apparatus for performing session based conditional accessFiled 1999·Application pending·0 cites
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