P

Inventor

ACHARYA BHARAT R

US40 patents
⚠️ This page may combine multiple inventors who share the name “ACHARYA BHARAT R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

3M INNOVATIVE PROPERTIES COMPANY

32 patents
US11732104B2Aug 22, 2023

Polymer matrix composites comprising dielectric particles and methods of making the same

3M INNOVATIVE PROPERTIES COMPANY2 citations73
US12461291B2Nov 4, 2025

Optical stack and housing for electronic device

3M INNOVATIVE PROPERTIES COMPANY2 citations72
US12013113B2Jun 18, 2024

Display systems using IR and UV transparent optical films

3M INNOVATIVE PROPERTIES COMPANY2 citations72
US11999143B2Jun 4, 2024

Film including polymeric elements interconnecting particles

3M INNOVATIVE PROPERTIES COMPANY2 citations72
US11960683B2Apr 16, 2024

Display system with finger sensing

3M INNOVATIVE PROPERTIES COMPANY2 citations71
US11885999B2Jan 30, 2024

Optical construction and display system

3M INNOVATIVE PROPERTIES COMPANY2 citations71
US11866565B2Jan 9, 2024

Polymer matrix composites comprising intumescent particles and methods of making the same

3M INNOVATIVE PROPERTIES COMPANY2 citations71
US12441094B2Oct 14, 2025

Film including polymeric elements interconnecting particles

3M INNOVATIVE PROPERTIES COMPANY0 citations62
US12287085B2Apr 29, 2025

Display systems using IR and UV transparent optical films

3M INNOVATIVE PROPERTIES COMPANY0 citations62
US12269011B2Apr 8, 2025

Polymer matrix composites comprising functional particles and methods of making the same

3M INNOVATIVE PROPERTIES COMPANY0 citations62
US11926717B2Mar 12, 2024

Polymer matrix composites comprising thermally insulating particles and methods of making the same

3M INNOVATIVE PROPERTIES COMPANY1 citations62
US11745167B2Sep 5, 2023

Polymer matrix composites comprising functional particles and methods of making the same

3M INNOVATIVE PROPERTIES COMPANY1 citations62
US12555405B2Feb 17, 2026

Optical light redirecting stack including light redirecting layers with truncated structures

3M INNOVATIVE PROPERTIES COMPANY0 citations61
US12332473B2Jun 17, 2025

Azimuthally anisotropic polarization sensitive optical filter

3M INNOVATIVE PROPERTIES COMPANY0 citations61
US12299239B2May 13, 2025

Display system with finger sensing

3M INNOVATIVE PROPERTIES COMPANY0 citations61
US12066650B2Aug 20, 2024

Azimuthally anisotropic polarization sensitive optical filter

3M INNOVATIVE PROPERTIES COMPANY0 citations61
US11807732B2Nov 7, 2023

Method of making polymer matrix composites

3M INNOVATIVE PROPERTIES COMPANY1 citations60
US11643517B2May 9, 2023

Acoustically active materials

3M INNOVATIVE PROPERTIES COMPANY1 citations60
US12560849B2Feb 24, 2026

Optical component and light control film including same

3M INNOVATIVE PROPERTIES COMPANY0 citations59
US12298228B2May 13, 2025

Optical system and optical construction

3M INNOVATIVE PROPERTIES COMPANY0 citations52
US11880104B2Jan 23, 2024

Reflective polarizer and display system including same

3M INNOVATIVE PROPERTIES COMPANY0 citations52
US12596209B2Apr 7, 2026

Light control film including optical cavities containing liquid

3M INNOVATIVE PROPERTIES COMPANY0 citations51
US11828972B2Nov 28, 2023

Optical layers, films and systems

3M INNOVATIVE PROPERTIES COMPANY0 citations51
US12523801B2Jan 13, 2026

Optically diffusive film with elongated structures

3M INNOVATIVE PROPERTIES COMPANY0 citations50
US12147122B2Nov 19, 2024

Backlight with collimating reflective polarizer

3M INNOVATIVE PROPERTIES COMPANY0 citations50
US12147066B2Nov 19, 2024

Optical stack including multilayer optical film and radio-wave anti-reflection sheet

3M INNOVATIVE PROPERTIES COMPANY0 citations50
US12535630B2Jan 27, 2026

Optical film, optical construction, and display system

3M INNOVATIVE PROPERTIES COMPANY0 citations49
US12075606B2Aug 27, 2024

Orientation of magnetic fillers to optimize film properties

3M INNOVATIVE PROPERTIES COMPANY0 citations49
US12510466B2Dec 30, 2025

Measurement system including reflector

3M INNOVATIVE PROPERTIES COMPANY0 citations47
US12474604B2Nov 18, 2025

Large area infrared sensor film

3M INNOVATIVE PROPERTIES COMPANY0 citations46
US12560541B2Feb 24, 2026

Optical stack, optical system, optical detection system, and optical imaging system

3M INNOVATIVE PROPERTIES COMPANY0 citations45
US12153245B2Nov 26, 2024

Optical construction

3M INNOVATIVE PROPERTIES COMPANY0 citations45

3M INNOVATIVE PROPERTIES CO

5 patents

UNIV MINNESOTA

1 patent

PLATYPUS TECH LLC

1 patent

SOLVENTUM INTELLECTUAL PROPERTIES COMPANY

1 patent