{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Unknown", "item": "https://www.patentleaderboard.com/company/unknown"}, {"@type": "ListItem", "position": 3, "name": "Henry Kogan", "item": "https://www.patentleaderboard.com/inventor/fl:he_ln:kogan-1"}]}

Home › Unknown › Henry Kogan

HK

Henry Kogan — 3 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%

Paris, FR: #3,135 of 13,709 inventorsTop 25%

Overall (All Time): #1,328,092 of 4,157,543Top 35%

3 Patents All Time

Henry Kogan has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 1980 and the most recent in April 1993. Henry Kogan ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Henry Kogan in Paris, FR.

Patents per Year

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5203349	Electrical pulse generating device for therapeutic uses	—	1993-04-20
4741347	Piezoelectric current generating device	Hervé Robert	1988-05-03
4218792	Orthopaedic pillow	—	1980-08-26

Henry Kogan — 3 Patents

Patents per Year

Issued Patents All Time

Patent Widget