Portfolio comparison
HL Klemove Corp vs OpenTV Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
HL Klemove Corp
Patents indexed
1
Year range
2025
Most recent
2025
automotivetelecommunicationssemiconductors
Top Patents1 enriched
US 12332345· 2025
How Vehicle Radar Systems Correct Phase Errors for Better Object Detection
Activity by Decade
2020s1
Company B
OpenTV Inc
Patents indexed
1
Year range
2013
Most recent
2013
consumer_electronicstelecommunicationssoftware
Top Patents1 enriched
US RE44685· 2013
How Interactive Television Systems Send Applications Alongside Video Streams
Activity by Decade
2010s1
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.