Individual holder
JOH WILLIAM K
US·3 granted patents·1 pending application·0 citations·filing 2013–2025
Individually held — no corporate assignee on record.
Technology mixA61F4
Top patents by PatentIndex Score
4 records- 0175US2026069447A1Wearable Urinary Collection ApparatusJOH WILLIAM K·Filed 2025·Application pending·0 cites
- 0265US12472086B2Wearable urinary collection apparatusJOH WILLIAM K·Filed 2025·Granted Nov 18, 2025·0 cites·20 claims
- 0347US12396881B2Wearable urinary collection apparatusJOH WILLIAM K·Filed 2025·Granted Aug 26, 2025·0 cites·20 claims
- 0442US8740770B1Penile implant for aiding achievement of a penile erectionJOH WILLIAM K·Filed 2013·Granted Jun 3, 2014·0 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →