Inventor

KUMAR AJAY

US387 patents

⚠️ This page may combine multiple inventors who share the name “KUMAR AJAY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KUMAR AJAY

APPLIED MATERIALS INC

Atomic layer deposition lithography

Etching of nano-imprint templates using an etch reactor

Method for dicing a semiconductor wafer

Self cleaning method of forming deep trenches in silicon substrates

Method for plasma etching a chromium layer through a carbon hard mask suitable for photomask fabrication

Method for etching an anti-reflective coating

Method for plasma etching at a high etch rate

Etchant gas and a method for etching transistor gates

Electrostatic chuck having a thermal transfer regulator pad

Substrate patterning using hybrid laser scribing and plasma etching processing schemes

Wafer coating

Wafer dicing using femtosecond-based laser and plasma etch

Laser, plasma etch, and backside grind process for wafer dicing

NOBEL BIOCARE AB

Endosseous implant drill

Universal implant delivery system

Combination implant carrier and vial cap

Snap-in healing cap and insertion tool

Pseudo-etching of diamond-like carbon coated instruments

Diamond-like carbon coated dental retaining screws

One-step threaded implant

Universal impression coping system

Diamond-like carbon coated dental instrument

LEI WEI-SHENG

Wafer dicing using femtosecond-based laser and plasma etch

Residue removal from singulated die sidewall

Laser-dominated laser scribing and plasma etch hybrid wafer dicing

Wafer dicing from wafer backside and front side

Wafer dicing using hybrid laser scribing and plasma etch approach with intermediate reactive post mask-opening clean

Wafer edge warp supression for thin wafer supported by tape frame

NOBEL BIOCARE USA INC

Snap-in healing cap

Snap-in impression coping

Implant carrier with gripping fingers

SUN MICROSYSTEMS INC

System and method for state saves in a distributed data system

Class dependency graph-based class loading and reloading

XEROX CORP

Rigid interference gear mount for enhanced motion quality

Molded quick change photoreceptor support

(unassigned)

Method of patterning a layer of magnetic material

Lipase-catalyzed transesterifications to regulate copolymer structure

KUMAR AJAY

Prophy cup for dental handpiece

AGARWAL NAVNEET

Troubleshooting routing topology based on a reference topology

ZIMMER DENTAL INC

Dental impression coping with retention

STERI OSS INC

Implant carrier with gripping fingers

PAPANU JAMES S

Method of die singulation using laser ablation and induction of internal defects with a laser

W & H DENTALWERK BUERMOOS GMBH

Injection systems

LEITMAN ROBERT K

Personal and pooled virtual machine update

ORACLE AMERICA INC

State data persistence in a distributed computing environment

VISA INT SERVICE ASS

Multiple merchant payment processor platform apparatuses, methods and systems

MICROCHIP TECH INC

Successive-approximation-register (SAR) analog-to-digital converter (ADC) attenuation capacitor calibration method and apparatus

BUILDING MATERIALS INVEST CORP

Facer for insulation boards and other construction boards

NAT SEMICONDUCTOR CORP

Precision bandgap circuit using high temperature coefficient diffusion resistor in a CMOS process

YING CHENTSAU

Method for removing residue from a magneto-resistive random access memory (MRAM) film stack using a dual mask