RC

Randolph E. Crutchfield

ME Medtronic: 20 patents #459 of 6,325Top 8%
IN Intel: 2 patents #13,213 of 30,777Top 45%
CA Calcomp: 1 patents #29 of 71Top 45%
📍 Scottsdale, AZ: #133 of 3,386 inventorsTop 4%
🗺 Arizona: #1,389 of 32,909 inventorsTop 5%
Overall (All Time): #178,713 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
12311183 Current steering for cardiac pacing James J. St. Martin 2025-05-27
11569178 Integrated circuit package and method of forming same Chunho Kim, Mark R. Boone 2023-01-31
11213690 Wafer level packages of high voltage units for implantable medical devices Mark R. Boone, Mohsen Askarinya, Erik J. Herrmann, Mark S. Ricotta, Lejun Wang 2022-01-04
11031345 Integrated circuit package and method of forming same Chunho Kim, Mark R. Boone 2021-06-08
10737090 External defibrillation electrode conductive electrolyte dispersal pad Gerard A. Bast, David A. Cano, Lisa Anne Harness Mesias, Clark B. Norgaard, Mark E. Porter +2 more 2020-08-11
10625087 Therapy delivery methods and circuits for an implantable medical device Lonny V. Cabelka 2020-04-21
10159847 Implantable medical devices with active component monitoring Marshall J. Rasmussen, Lonny V. Cabelka, Jon E. ZIMMER 2018-12-25
9956422 Therapy delivery methods and circuits for an implantable medical device Lonny V. Cabelka, Mark R. Boone, Kevin P. Kuehn, Marshall J. Rasmussen 2018-05-01
9861827 Implantable medical devices having multi-cell power sources Lonny V. Cabelka, Mark R. Boone, Kevin P. Kuehn, John T Meador, John D. Norton +1 more 2018-01-09
9750950 Implantable medical device having isolated multi-cell power sources John D. Norton, Andrew J. Ries 2017-09-05
9724528 Multiple transformer charging circuits for implantable medical devices Mark R. Boone, Lonny V. Cabelka, Kevin P. Kuehn, John T Meador 2017-08-08
9643025 Multi-primary transformer charging circuits for implantable medical devices Mark R. Boone, Lonny V. Cabelka, John T Meador 2017-05-09
9604071 Implantable medical devices having multi-cell power sources Mark R. Boone, Lonny V. Cabelka, Kevin P. Kuehn, John T Meador, John D. Norton +1 more 2017-03-28
9579517 Transformer-based charging circuits for implantable medical devices John T Meador, Mark R. Boone, Lonny V. Cabelka 2017-02-28
9539435 Transthoracic protection circuit for implantable medical devices Marshall J. Rasmussen, Mark R. Boone, Lonny V. Cabelka, Kevin P. Kuehn, Forrest C. M. Pape 2017-01-10
9526910 Therapy delivery method and system for implantable medical devices Lonny V. Cabelka, Mark R. Boone, Marshall J. Rasmussen 2016-12-27
9168379 Therapy delivery method and system for implantable medical devices Lonny V. Cabelka, Mark R. Boone, Marshall J. Rasmussen 2015-10-27
9061163 Fault tolerant system for an implantable cardioverter defibrillator or pulse generator Lonny V. Cabelka 2015-06-23
8886314 Therapy delivery method and system for implantable medical devices Lonny V. Cabelka, Mark R. Boone, Marshall J. Rasmussen 2014-11-11
8532785 Therapy delivery method and system for implantable medical devices Lonny V. Cabelka, Mark R. Boone, Marshall J. Rasmussen 2013-09-10
8380329 Controlling a digital audio player from a cassette tape player adapter 2013-02-19
6964576 Enabling components to be removed without hot swap circuitry 2005-11-15
5357061 Digitizer tablet having high permeability grid shield 1994-10-18