36 results
8-K
EX-99.1
PRKR
Parkervision Inc
31 Mar 21
ParkerVision Reports 2020 Results
4:01pm
technologies by Qualcomm and others for over a decade has adversely affected our ability to support ongoing innovation -- the foundation on which this company … forward to the day that we can return to a focus on innovation. U.S. leadership in innovation is ultimately our strongest national asset as we face ever
424B3
PRKR
Parkervision Inc
22 Apr 19
Prospectus supplement
10:04am
process control metrology
systems for use in semiconductor manufacturing. Dr. Suh has significant experience with technology innovation
424B3
PRKR
Parkervision Inc
22 Apr 19
Prospectus supplement
10:00am
process control metrology systems for use in semiconductor manufacturing. Dr. Suh has significant experience with technology innovation
8-K
EX-99.1
cvhcr m8tr
5 Feb 14
ParkerVision Engages 3LP to Manage Licensing Operations
12:00am
424B5
bb9 lzo0rhpygou0aqpc
13 Apr 12
Prospectus supplement for primary offering
12:00am
424B5
c0ypbi8hgi5fd9f
9 Sep 11
Prospectus supplement for primary offering
12:00am
8-K
EX-99.1
q1ifw5bu q77
25 Jul 11
Other Events
12:00am
424B5
hfaxik7k4mh
25 Mar 11
Prospectus supplement for primary offering
12:00am
424B5
z3184759 hp4
17 Nov 10
Prospectus supplement for primary offering
12:00am