Inventor
LADWIG PETER F
US37 patents
⚠️ This page may combine multiple inventors who share the name “LADWIG PETER F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUTCHINSON TECHNOLOGY
32 patentsUS7929252B1Apr 19, 2011
Multi-layer ground plane structures for integrated lead suspensions
HUTCHINSON TECHNOLOGY85 citations97
US7832082B1Nov 16, 2010
Method for manufacturing an integrated lead suspension component
HUTCHINSON TECHNOLOGY53 citations97
US10067357B2Sep 4, 2018
Integrated camera lens suspension
HUTCHINSON TECHNOLOGY13 citations92
US9541769B2Jan 10, 2017
Integrated camera lens suspension
HUTCHINSON TECHNOLOGY19 citations92
US12044219B2Jul 23, 2024
Sensor shift structures in optical image stabilization suspensions
HUTCHINSON TECHNOLOGY7 citations85
US11199182B2Dec 14, 2021
Sensor shift structures in optical image stabilization suspensions
HUTCHINSON TECHNOLOGY14 citations85
US10969602B2Apr 6, 2021
Integrated camera lens suspension
HUTCHINSON TECHNOLOGY6 citations84
US10640879B2May 5, 2020
High aspect ratio electroplated structures and anisotropic electroplating processes
HUTCHINSON TECHNOLOGY5 citations84
US10036897B2Jul 31, 2018
Camera lens suspension with integrated electrical leads
HUTCHINSON TECHNOLOGY9 citations84
US9454016B1Sep 27, 2016
Camera lens suspension with integrated electrical leads
HUTCHINSON TECHNOLOGY13 citations84
US8941951B2Jan 27, 2015
Head suspension flexure with integrated strain sensor and sputtered traces
HUTCHINSON TECHNOLOGY15 citations84
US10670878B2Jun 2, 2020
Camera lens suspensions
HUTCHINSON TECHNOLOGY8 citations83
US10500748B2Dec 10, 2019
Chemically sharpened blades
HUTCHINSON TECHNOLOGY7 citations82
US10478984B2Nov 19, 2019
Chemically sharpening blades
HUTCHINSON TECHNOLOGY6 citations82
US9844888B2Dec 19, 2017
Chemically sharpening blades
HUTCHINSON TECHNOLOGY8 citations82
US11635631B2Apr 25, 2023
Integrated camera lens suspension
HUTCHINSON TECHNOLOGY2 citations73
US9935251B1Apr 3, 2018
LED chip packaging with high performance thermal dissipation
HUTCHINSON TECHNOLOGY3 citations73
US12147059B2Nov 19, 2024
Sensor shift structures in optical image stabilization suspensions
HUTCHINSON TECHNOLOGY2 citations72
US11867575B2Jan 9, 2024
Miniature pressure/force sensor with integrated leads
HUTCHINSON TECHNOLOGY1 citations72
US11782286B2Oct 10, 2023
Shape memory alloy wire attachment structures for a suspension assembly
HUTCHINSON TECHNOLOGY1 citations72
US11243127B2Feb 8, 2022
Miniature pressure/force sensor with integrated leads
HUTCHINSON TECHNOLOGY2 citations72
US11387033B2Jul 12, 2022
High-aspect ratio electroplated structures and anisotropic electroplating processes
HUTCHINSON TECHNOLOGY2 citations69
US12378687B2Aug 5, 2025
High aspect ratio electroplated structures and anisotropic electroplating processes
HUTCHINSON TECHNOLOGY0 citations62
US11873564B2Jan 16, 2024
Etch chemistry for metallic materials
HUTCHINSON TECHNOLOGY0 citations62
US11322806B2May 3, 2022
Sensored battery electrode
HUTCHINSON TECHNOLOGY1 citations62
US12216013B2Feb 4, 2025
Miniature pressure/force sensor with integrated leads
HUTCHINSON TECHNOLOGY0 citations61
US11791521B2Oct 17, 2023
Electrode tabs and methods of forming
HUTCHINSON TECHNOLOGY0 citations59
US12159983B2Dec 3, 2024
Sensored battery pouch
HUTCHINSON TECHNOLOGY0 citations52
US11674235B2Jun 13, 2023
Plating method to reduce or eliminate voids in solder applied without flux
HUTCHINSON TECHNOLOGY0 citations52
US11414226B2Aug 16, 2022
Removable tabs and methods of making and using the same
HUTCHINSON TECHNOLOGY0 citations49
US7835112B2Nov 16, 2010
Integrated lead flexure with embedded traces
HUTCHINSON TECHNOLOGY1 citations46
US12129567B2Oct 29, 2024
Plasma treatments for flexures of hard disk drives
HUTCHINSON TECHNOLOGY0 citations38