Charles J. KUEHMANN

Person

Los Gatos, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Casting aluminum alloys for high-performance applications
- Patent number 11,421,304
- Issue date Aug 23, 2022
- Tesla, Inc.
- Sivanesh Palanivel
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Soft magnetic alloy optimized for metal injection molding
- Patent number 11,028,468
- Issue date Jun 8, 2021
- Apple Inc.
- John C. DiFonzo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aluminum alloys with high strength and cosmetic appeal
- Patent number 10,597,762
- Issue date Mar 24, 2020
- Apple Inc.
- Brian M. Gable
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods of manufacturing corrosion resistant bimetal parts and bime...
- Patent number 10,427,380
- Issue date Oct 1, 2019
- Apple Inc.
- Charles J. Kuehmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Radio-frequency transparent window
- Patent number 9,627,749
- Issue date Apr 18, 2017
- Apple Inc.
- Abhijeet Misra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio-frequency transparent window
- Patent number 9,300,036
- Issue date Mar 29, 2016
- Apple Inc.
- Abhijeet Misra
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ULTRA-HARD COLD-WORKED STEEL ALLOY
- Publication number 20240287664
- Publication date Aug 29, 2024
- Tesla, Inc.
- Ricardo Komai
- C21 - METALLURGY OF IRON
Information Patent Application
INTEGRATED ENERGY ABSORBING CASTINGS
- Publication number 20230373563
- Publication date Nov 23, 2023
- Tesla, Inc.
- Adip Rai
- B60 - VEHICLES IN GENERAL
Information Patent Application
CASTING ALUMINUM ALLOYS FOR HIGH-PERFORMANCE APPLICATIONS
- Publication number 20220349034
- Publication date Nov 3, 2022
- Tesla, Inc.
- Sivanesh Palanivel
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ALUMINUM ALLOYS FOR DIE CASTING
- Publication number 20210332461
- Publication date Oct 28, 2021
- Tesla, Inc.
- Sivanesh Palanivel
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Aluminum Alloys with High Strength and Cosmetic Appeal
- Publication number 20200239990
- Publication date Jul 30, 2020
- Apple Inc.
- Brian M. Gable
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALUMINUM ALLOYS WITH HIGH STRENGTH AND COSMETIC APPEAL
- Publication number 20200181746
- Publication date Jun 11, 2020
- Apple Inc.
- Brian M. Gable
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC ALLOY OPTIMIZED FOR METAL INJECTION MOLDING
- Publication number 20200107098
- Publication date Apr 2, 2020
- Apple Inc.
- John C. DiFonzo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CASTING ALUMINUM ALLOYS FOR HIGH-PERFORMANCE APPLICATIONS
- Publication number 20190127824
- Publication date May 2, 2019
- Tesla, Inc.
- Sivanesh Palanivel
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Methods of Manufacturing Corrosion Resistant Bimetal Parts and Bime...
- Publication number 20160339540
- Publication date Nov 24, 2016
- Apple Inc.
- Charles J. Kuehmann
- B32 - LAYERED PRODUCTS
Information Patent Application
RADIO-FREQUENCY TRANSPARENT WINDOW
- Publication number 20160204502
- Publication date Jul 14, 2016
- Apple Inc.
- Abhijeet MISRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALUMINUM ALLOYS WITH HIGH STRENGTH AND COSMETIC APPEAL
- Publication number 20150090373
- Publication date Apr 2, 2015
- Apple Inc.
- Brian M. Gable
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RADIO-FREQUENCY TRANSPARENT WINDOW
- Publication number 20140361945
- Publication date Dec 11, 2014
- Abhijeet MISRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-STRENGTH ALUMINUM CASTING ALLOYS RESISTANT TO HOT TEARING
- Publication number 20110044843
- Publication date Feb 24, 2011
- QUESTEK INNOVATIONS LLC
- Abhijeet Misra
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Charles J. KUEHMANN

Person

Patents Grantslast 30 patents

Casting aluminum alloys for high-performance applications

Soft magnetic alloy optimized for metal injection molding

Aluminum alloys with high strength and cosmetic appeal

Methods of manufacturing corrosion resistant bimetal parts and bime...

Radio-frequency transparent window

Radio-frequency transparent window

Patents Applicationslast 30 patents

ULTRA-HARD COLD-WORKED STEEL ALLOY

INTEGRATED ENERGY ABSORBING CASTINGS

CASTING ALUMINUM ALLOYS FOR HIGH-PERFORMANCE APPLICATIONS

ALUMINUM ALLOYS FOR DIE CASTING

Aluminum Alloys with High Strength and Cosmetic Appeal

ALUMINUM ALLOYS WITH HIGH STRENGTH AND COSMETIC APPEAL

SOFT MAGNETIC ALLOY OPTIMIZED FOR METAL INJECTION MOLDING

CASTING ALUMINUM ALLOYS FOR HIGH-PERFORMANCE APPLICATIONS

Methods of Manufacturing Corrosion Resistant Bimetal Parts and Bime...

RADIO-FREQUENCY TRANSPARENT WINDOW

ALUMINUM ALLOYS WITH HIGH STRENGTH AND COSMETIC APPEAL

RADIO-FREQUENCY TRANSPARENT WINDOW

HIGH-STRENGTH ALUMINUM CASTING ALLOYS RESISTANT TO HOT TEARING