Koss Research and Development Expenses 2010-2024 | KOSS

Koss research and development expenses from 2010 to 2024. Research and development expenses can be defined as an expense arising from studies and product development processes.
Koss Annual Research and Development Expenses
(Millions of US $)
2024 $
2023 $
2022 $
2021 $
2020 $
2019 $
2018 $
2017 $
2016 $
2015 $
2014 $
2013 $
2012 $
2011 $
2010 $
2009 $
Koss Quarterly Research and Development Expenses
(Millions of US $)
2024-09-30
2024-06-30
2024-03-31
2023-12-31
2023-09-30
2023-06-30
2023-03-31
2022-12-31
2022-09-30
2022-06-30
2022-03-31
2021-12-31
2021-09-30
2021-06-30
2021-03-31
2020-12-31
2020-09-30
2020-06-30
2020-03-31
2019-12-31
2019-09-30
2019-06-30
2019-03-31
2018-12-31
2018-09-30
2018-06-30
2018-03-31
2017-12-31
2017-09-30
2017-06-30
2017-03-31
2016-12-31
2016-09-30
2016-06-30
2016-03-31
2015-12-31
2015-09-30
2015-06-30
2015-03-31
2014-12-31
2014-09-30
2014-06-30
2014-03-31
2013-12-31
2013-09-30
2013-06-30
2013-03-31
2012-12-31
2012-09-30
2012-06-30
2012-03-31
2011-12-31
2011-09-30
2011-06-30
2011-03-31
2010-12-31
2010-09-30
2010-06-30
2010-03-31
2009-12-31
2009-09-30
2009-06-30
2009-03-31
Sector Industry Market Cap Revenue
Consumer Discretionary Audio & Video Home Production $0.069B $0.012B
KOSS CORP. operates in the audio/video industry segment of the homeentertainment industry through its design, manufacture and sale of stereoheadphones, audio/video loudspeakers, and related accessory products.Co.'s principal product is the design, manufacture, and sale ofstereophones and related accessories.
Stock Name Country Market Cap PE Ratio
Sony (SONY) Japan $115.329B 15.61
Dolby Laboratories (DLB) United States $7.652B 28.56
Sonos (SONO) United States $1.644B 0.00
GoPro (GPRO) United States $0.186B 0.00
LiveOne (LVO) United States $0.080B 0.00
Kuke Music Holding (KUKE) China $0.011B 0.00
LIZHI INC (SOGP) Singapore $0.008B 1.71