Growing community of inventors

Union City, NJ, United States of America

Mark S Howansky

Average Co-Inventor Count = 9.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 98

Mark S HowanskyRobert J Geiste (2 patents)Mark S HowanskySteven J Stern (2 patents)Mark S HowanskyJohn F Klinger (2 patents)Mark S HowanskyFrancis X Kaczynski (2 patents)Mark S HowanskyKeith Payea (2 patents)Mark S HowanskyHoward R Levin (1 patent)Mark S HowanskyRobert K Jarvik (1 patent)Mark S HowanskyDaniel E Alesi (1 patent)Mark S HowanskyPaul C Michelman (1 patent)Mark S HowanskyJoshua E Tsitlik (1 patent)Mark S HowanskyDeborah M Cashin (1 patent)Mark S HowanskySteven R Day (1 patent)Mark S HowanskyRobert W Reinhardt (1 patent)Mark S HowanskyKenneth G Hammerquist (1 patent)Mark S HowanskyNaum Ziselson (1 patent)Mark S HowanskyWillaim A Easterbrook, Iii (1 patent)Mark S HowanskyCraig W Sherman (1 patent)Mark S HowanskyLudmila Gudis (1 patent)Mark S HowanskyDaniel E Alesi (1 patent)Mark S HowanskyRobert Jarvik (1 patent)Mark S HowanskySteven R Day (1 patent)Mark S HowanskyDeborah M Cashin (1 patent)Mark S HowanskyKenneth G Hammerquist (1 patent)Mark S HowanskyMark S Howansky (1 patent)Robert J GeisteRobert J Geiste (13 patents)Steven J SternSteven J Stern (2 patents)John F KlingerJohn F Klinger (3 patents)Francis X KaczynskiFrancis X Kaczynski (3 patents)Keith PayeaKeith Payea (2 patents)Howard R LevinHoward R Levin (129 patents)Robert K JarvikRobert K Jarvik (3 patents)Daniel E AlesiDaniel E Alesi (7 patents)Paul C MichelmanPaul C Michelman (4 patents)Joshua E TsitlikJoshua E Tsitlik (4 patents)Deborah M CashinDeborah M Cashin (1 patent)Steven R DaySteven R Day (1 patent)Robert W ReinhardtRobert W Reinhardt (3 patents)Kenneth G HammerquistKenneth G Hammerquist (1 patent)Naum ZiselsonNaum Ziselson (3 patents)Willaim A Easterbrook, IiiWillaim A Easterbrook, Iii (1 patent)Craig W ShermanCraig W Sherman (1 patent)Ludmila GudisLudmila Gudis (1 patent)Daniel E AlesiDaniel E Alesi (2 patents)Robert JarvikRobert Jarvik (1 patent)Steven R DaySteven R Day (1 patent)Deborah M CashinDeborah M Cashin (1 patent)Kenneth G HammerquistKenneth G Hammerquist (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cardio Technologies, Inc. (1 from 7 patents)

2. United States Surgical Corporation (1,184 patents)

3. Jarvik, Robert (0 patent)

4. Daniel E. Alesi (0 patent)

5. Robert J. Geiste (0 patent)

6. Steven R. Day (0 patent)

7. John F. Klinger (0 patent)

8. Mark S. Howansky (0 patent)

9. Steven J. Stern (0 patent)

10. Deborah M. Cashin (0 patent)

11. Keith Payea (0 patent)

12. Kenneth G. Hammerquist (0 patent)

13. Francis X. Kaczynski (0 patent)


1 patent:

1. 6238334 - Method and apparatus for assisting a heart to pump blood

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as of
1/15/2026
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