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Michael Koch — 83 Patents

STSymbol Technologies: 10 patents #128 of 1,181Top 15%

ZTZebra Technologies: 9 patents #44 of 699Top 7%

Daimlerchrysler Ag: 4 patents #434 of 4,854Top 9%

ITInterdigital Technology: 4 patents #177 of 338Top 55%

KPKendro Laboratory Products: 3 patents #10 of 77Top 15%

EGEaton Industries (Austria) Gmbh: 3 patents #1 of 7Top 15%

EKEmz-Hanauer Gmbh & Co. Kgaa: 2 patents #18 of 52Top 35%

SASwisscom Mobile Ag: 2 patents #13 of 38Top 35%

Denso: 2 patents #4,986 of 11,792Top 45%

LGLinde Gmbh: 2 patents #263 of 1,045Top 30%

ELEaton Intelligent Power Limited: 2 patents #743 of 2,212Top 35%

ATAlstom Technology: 2 patents #440 of 1,544Top 30%

CGContinental Automotive Gmbh: 2 patents #828 of 2,324Top 40%

Robert Bosch Gmbh: 2 patents #7,316 of 19,740Top 40%

HGHeraeus Instruments Gmbh: 2 patents #3 of 21Top 15%

DADenso International America: 2 patents #211 of 604Top 35%

GE: 1 patents #19,940 of 36,430Top 55%

Honeywell: 1 patents #15,406 of 16,504Top 95%

American Telephone And Telegraph: 1 patents #132 of 699Top 20%

Motorola: 1 patents #11,604 of 14,142Top 85%

AKArnold & Richter Cine Technik Gmbh & Co. Betriebs Kg: 1 patents #60 of 109Top 60%

CICompx International: 1 patents #26 of 47Top 60%

DADaimler Ag: 1 patents #789 of 2,089Top 40%

EAEku Ag: 1 patents #5 of 7Top 75%

FKFesto Ag & Co. Kg: 1 patents #88 of 223Top 40%

HKHeraeus Instruments Gmbh & Co. Kg: 1 patents #2 of 11Top 20%

KKKarl Storz Se & Co. Kg: 1 patents #190 of 338Top 60%

KAKba-Planeta Ag: 1 patents #3 of 18Top 20%

KGKrupp Corpoplast Maschinenbau Gmbh: 1 patents #17 of 26Top 70%

LGLedvance Gmbh: 1 patents #136 of 250Top 55%

MAMercedes-Benz Group Ag: 1 patents #616 of 1,842Top 35%

MGMoeller Gebäudeautomation Gmbh: 1 patents #8 of 13Top 65%

RCRobertshaw Controls: 1 patents #183 of 302Top 65%

Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%

ATAT&T: 1 patents #10,636 of 18,772Top 60%

Overall (All Time): #21,013 of 4,157,543Top 1%

83 Patents All Time

Michael Koch has been granted 83 US patents while listed as an inventor at Symbol Technologies. The first was granted in 1991 and the most recent in February 2025. Michael Koch ranks #21,013 of 4,157,543 US inventors in our database (top 0.51%). Patent records list Michael Koch in Munich, NY, DE.

Patents per Year

Issued Patents All Time

Showing 1–25 of 83 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12228898	Method for monitoring a process engineering installation, and process engineering installation	Oliver SLABY	2025-02-18
12129591	Door latch for a domestic electrical appliance and method for mounting such a door latch	Albert Dirnberger	2024-10-29
12106174	System and methods for enhancing portal directionality determination	Sajan Wilfred	2024-10-01	$133,423,000
12095169	Systems and methods for enhanced fault tolerance for RFID phased array antennas	Benjamin J. Bekritsky, Alexander Jacques	2024-09-17	$68,901,000
11915085	Systems and methods for enhanced directionality in RFID portal systems	Robert Edward Grant	2024-02-27	$61,738,000
D1016288	Salivary duct stent	Kurt Eva, Swen Löffler, Robin Kielack	2024-02-27
11885483	Electronic device with extendable functionality	Dominik Tiefel, Johann Asam, Lambert Frye	2024-01-30
11773990	Multi-port multi-mode valve	Nishaj Attassery, Kyle Svejcar, Eapen Chacko, Daniel Knapper	2023-10-03
11703209	Spotlight system, spotlight, optical component therefor and method of determining a spatial light distribution of the same	Erwin Melzner	2023-07-18
11675044	Methods and system for enhanced RFID direction finding	Benjamin J. Bekritsky, Charles Burton Swope	2023-06-13	$37,751,000
11469585	Circuit breaker and method for operating same	—	2022-10-11
11210480	Dynamic compensation of a phased array RFID reader	Alexander Jacques, Camilo A. Gaitan Parra	2021-12-28	$16,876,000
11061101	Methods and apparatus for calibrating RFID readers and related RFID locationing systems	Yuly Mitelman, Charles Burton Swope	2021-07-13	$16,064,000
10976408	Methods and system for enhanced RFID direction finding	Benjamin J. Bekritsky, Charles Burton Swope	2021-04-13	$59,223,000
10817681	Method and apparatus for improving radio frequency identification coverage	—	2020-10-27
10762310	Methods and system for enhanced RFID direction finding	Benjamin J. Bekritsky, Charles Burton Swope	2020-09-01	$34,557,000
10726218	Method and apparatus for radio frequency identification (RFID) tag bearing estimation	Guy P. Roberts, Joon-Hwa Chun	2020-07-28
10717622	Delivery device and method for operating a delivery device	Volker Taschenberger, Jens Bellmann, Dietmar Aust, Jörg Reber, Volker Kessler +2 more	2020-07-21
10515240	Method, system and apparatus for radio-frequency echo cancellation	Mark Duron, Amit Asthana	2019-12-24	$53,848,000
10487788	Determining the opening behavior of a fuel injector by means of an electrical test excitation without magnetic saturation	Christian Hauser, Robert Fromm, Gerd Rösel	2019-11-26
10361555	Device to reduce residual current	—	2019-07-23
D851596	Electrical plug adapter	—	2019-06-18
10309706	Cooling or freezing device having an ice maker with a temperature sensor	Albert Dirnberger, Roland Schroedel, Manfredi Signorino, Josef Bauriedl, Thomas Baierl	2019-06-04
10282575	Method and apparatus for improving radio frequency identification coverage	—	2019-05-07
10240718	Cover and methods of making and using same	—	2019-03-26