Growing community of inventors

Seven Hills, OH, United States of America

Jeffrey S Plantz

Average Co-Inventor Count = 3.17

ph-index = 13

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 = 430

Jeffrey S PlantzJohn Richard Nottingham (12 patents)Jeffrey S PlantzJohn Wilford Spirk (5 patents)Jeffrey S PlantzNicholas E Stanca (5 patents)Jeffrey S PlantzJohn J Pastrick (4 patents)Jeffrey S PlantzSteven W Lindseth (4 patents)Jeffrey S PlantzJeffrey M Kalman (3 patents)Jeffrey S PlantzCurtis Taylor (3 patents)Jeffrey S PlantzJames J Kopco (3 patents)Jeffrey S PlantzPaul A Tamulewicz (3 patents)Jeffrey S PlantzDennis M Futo (2 patents)Jeffrey S PlantzNick E Stanca (2 patents)Jeffrey S PlantzRobert L Dorsey (2 patents)Jeffrey S PlantzPaul E Brokaw (2 patents)Jeffrey S PlantzR Richard Carpenter (2 patents)Jeffrey S PlantzCraig M Saunders (1 patent)Jeffrey S PlantzPatrick William Brown (1 patent)Jeffrey S PlantzSpencer L Mackay (1 patent)Jeffrey S PlantzBrian A Vulpitta (1 patent)Jeffrey S PlantzRaymond C Kralovic (1 patent)Jeffrey S PlantzLewis I Schwartz (1 patent)Jeffrey S PlantzRichard O McCarthy (1 patent)Jeffrey S PlantzPatrick J Coyne (1 patent)Jeffrey S PlantzCleve A Graham (1 patent)Jeffrey S PlantzNorman L Siegel (1 patent)Jeffrey S PlantzJoseph J Switka (1 patent)Jeffrey S PlantzJames M Semon (1 patent)Jeffrey S PlantzAnnemarie Kahl (1 patent)Jeffrey S PlantzGary R Stephan (1 patent)Jeffrey S PlantzDiane L Walsh (1 patent)Jeffrey S PlantzGregory A Dale (1 patent)Jeffrey S PlantzJeffrey S Plantz (23 patents)John Richard NottinghamJohn Richard Nottingham (246 patents)John Wilford SpirkJohn Wilford Spirk (111 patents)Nicholas E StancaNicholas E Stanca (21 patents)John J PastrickJohn J Pastrick (25 patents)Steven W LindsethSteven W Lindseth (9 patents)Jeffrey M KalmanJeffrey M Kalman (108 patents)Curtis TaylorCurtis Taylor (94 patents)James J KopcoJames J Kopco (21 patents)Paul A TamulewiczPaul A Tamulewicz (6 patents)Dennis M FutoDennis M Futo (46 patents)Nick E StancaNick E Stanca (45 patents)Robert L DorseyRobert L Dorsey (19 patents)Paul E BrokawPaul E Brokaw (16 patents)R Richard CarpenterR Richard Carpenter (5 patents)Craig M SaundersCraig M Saunders (148 patents)Patrick William BrownPatrick William Brown (69 patents)Spencer L MackaySpencer L Mackay (45 patents)Brian A VulpittaBrian A Vulpitta (31 patents)Raymond C KralovicRaymond C Kralovic (18 patents)Lewis I SchwartzLewis I Schwartz (15 patents)Richard O McCarthyRichard O McCarthy (14 patents)Patrick J CoynePatrick J Coyne (12 patents)Cleve A GrahamCleve A Graham (11 patents)Norman L SiegelNorman L Siegel (11 patents)Joseph J SwitkaJoseph J Switka (2 patents)James M SemonJames M Semon (1 patent)Annemarie KahlAnnemarie Kahl (1 patent)Gary R StephanGary R Stephan (1 patent)Diane L WalshDiane L Walsh (1 patent)Gregory A DaleGregory A Dale (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Magic American Corporation (4 from 9 patents)

2. Manco, Inc. (3 from 24 patents)

3. County Line Limited, L.l.c. (3 from 5 patents)

4. Cpr Prompt, L.l.c. (3 from 4 patents)

5. Waxman Consumer Products Group Inc. (2 from 59 patents)

6. Gulfstream Home & Garden, Inc. (2 from 2 patents)

7. Steris Inc. (1 from 296 patents)

8. Apex Medical Corporation (1 from 49 patents)

9. Minami International Corporation (1 from 17 patents)

10. County Line Limited Partnership, L.l.c. (1 from 4 patents)

11. Complient Corporation (1 from 2 patents)

12. Home Pure L.l.c. (1 from 1 patent)


23 patents:

1. 6736643 - Cardiopulmonary resuscitation manikin

2. D447923 - Combination container opener

3. 6237345 - Water cooler and dispenser

4. 6189421 - Slip nut wrench

5. 6094859 - Tree stand

6. 6056378 - Add-on drawer and method of mounting

7. 6019341 - Christmas tree stand

8. D417702 - CPR manikin

9. D415200 - CPR manikin

10. D410150 - Folding mirror

11. 5885084 - Cardiopulmonary resuscitation manikin

12. D404286 - Garden hose reel

13. D401389 - Zipper and button puller

14. D401127 - Jar opener and closer

15. D396400 - Key turner

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as of
12/5/2025
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