Inventor
LUDWIG JAMES
US61 patents
⚠️ This page may combine multiple inventors who share the name “LUDWIG JAMES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STEELCASE INC
45 patentsUSD768631SOct 11, 2016
Control puck
STEELCASE INC56 citations97
USD961281SAug 23, 2022
Chair
STEELCASE INC14 citations94
USD724859SMar 24, 2015
Chair
STEELCASE INC22 citations93
USD600930SSep 29, 2009
Seating unit
STEELCASE INC20 citations93
US11357329B2Jun 14, 2022
Body support assembly and methods for the use and assembly thereof
STEELCASE INC20 citations92
USD854839SJul 30, 2019
Furniture setting
STEELCASE INC15 citations92
USD778946SFeb 14, 2017
Display screen with icon
STEELCASE INC19 citations92
USD600931SSep 29, 2009
Seating unit
STEELCASE INC30 citations92
USD699994SFeb 25, 2014
Chair frame
STEELCASE INC19 citations90
USD961315SAug 23, 2022
Chair
STEELCASE INC7 citations86
USD917387SApr 27, 2021
Base
STEELCASE INC10 citations86
US12161232B2Dec 10, 2024
Body support assembly and methods for the use and assembly thereof
STEELCASE INC6 citations85
US11805913B2Nov 7, 2023
Body support assembly and methods for the use and assembly thereof
STEELCASE INC7 citations85
USD937595SDec 7, 2021
Chair
STEELCASE INC9 citations85
USD959375SAug 2, 2022
Power case
STEELCASE INC7 citations84
US11324323B2May 10, 2022
Body support member with lattice structure
STEELCASE INC8 citations84
USD936984SNov 30, 2021
Chair
STEELCASE INC7 citations84
US11096497B2Aug 24, 2021
Seating arrangement
STEELCASE INC5 citations84
USD888479SJun 30, 2020
Chair arm
STEELCASE INC8 citations84
USD847525SMay 7, 2019
Seating assembly
STEELCASE INC6 citations84
USD846296SApr 23, 2019
Contoured seating assembly
STEELCASE INC7 citations84
USD830750SOct 16, 2018
Club chair
STEELCASE INC5 citations84
USD830752SOct 16, 2018
Love seat
STEELCASE INC5 citations84
USD818735SMay 29, 2018
Contoured seating assembly
STEELCASE INC7 citations84
USD818733SMay 29, 2018
Seating assembly
STEELCASE INC6 citations84
USD718967SDec 9, 2014
Chair
STEELCASE INC14 citations84
USD600949SSep 29, 2009
Seating unit
STEELCASE INC16 citations84
USD815441SApr 17, 2018
Furniture setting
STEELCASE INC6 citations83
USD811109SFeb 27, 2018
Love seat
STEELCASE INC7 citations83
USD811108SFeb 27, 2018
Club chair
STEELCASE INC9 citations83
USD810456SFeb 20, 2018
Curvaceous love seat
STEELCASE INC8 citations83
USD933013SOct 12, 2021
Power case
STEELCASE INC7 citations82
US11963621B2Apr 23, 2024
Seating arrangement
STEELCASE INC2 citations73
USD961280SAug 23, 2022
Chair
STEELCASE INC3 citations73
USD961317SAug 23, 2022
Backrest
STEELCASE INC4 citations73
USD961316SAug 23, 2022
Chair
STEELCASE INC1 citations73
USD951690SMay 17, 2022
Chair
STEELCASE INC3 citations73
USD951691SMay 17, 2022
Chair
STEELCASE INC1 citations73
USD937024SNov 30, 2021
Backrest
STEELCASE INC3 citations73
USD936985SNov 30, 2021
Chair
STEELCASE INC5 citations73
USD891842SAug 4, 2020
Chair arm
STEELCASE INC5 citations73
USD696546SDec 31, 2013
Chair back
STEELCASE INC4 citations73
USD696055SDec 24, 2013
Chair back
STEELCASE INC4 citations73
USD600952SSep 29, 2009
Chair back
STEELCASE INC6 citations73
US11974676B2May 7, 2024
Body support member with lattice structure
STEELCASE INC2 citations72
GRANDIN JAY
2 patentsPEARSON LUKE
1 patentSTEELCASE DEV CORP
1 patentHAMILTON JOHN
1 patentShowing the top 50 of 61 patents by PatentIndex Score.