Individual holder
ZITTING DANIEL K
US·3 granted patents·2 pending applications·4 citations·filing 2019–2025
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0185US2025361803A1Hydraulic fracturing spread and mechanismsZITTING DANIEL K·Filed 2025·Application pending·0 cites
- 0281US11280332B2Valve and seat with sealZITTING DANIEL K·Filed 2019·Granted Mar 22, 2022·3 cites·9 claims
- 0380US11761318B2Hydraulic fracturing spread and mechanismsZITTING DANIEL K·Filed 2021·Granted Sep 19, 2023·1 cites·19 claims
- 0478US12404757B2Hydraulic fracturing spread and mechanismsZITTING DANIEL K·Filed 2023·Granted Sep 2, 2025·0 cites·6 claims
- 0552US2025257798A1Plunger pump packing assemblyZITTING DANIEL K·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when ZITTING DANIEL K files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →