Growing community of inventors

Highland Park, VA, United States of America

David R Schiff

Average Co-Inventor Count = 3.54

ph-index = 15

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 = 2,679

David R SchiffPaul Mulhauser (8 patents)David R SchiffEric Hawes (6 patents)David R SchiffDavid E Huang (5 patents)David R SchiffTodd Sack (5 patents)David R SchiffPeter L Sadowski (4 patents)David R SchiffTerry Bache (4 patents)David R SchiffChris Phelan (4 patents)David R SchiffBerina Yerkic-Husejnovic (3 patents)David R SchiffChristopher S Tucker (2 patents)David R SchiffChristopher J Murray (2 patents)David R SchiffMathieu Dominic Turpault (2 patents)David R SchiffMathieu Zastawny (2 patents)David R SchiffChris Carrick (2 patents)David R SchiffJonathan D Albert (1 patent)David R SchiffTucker H Fort (1 patent)David R SchiffAli A Rostami (77 patents)David R SchiffDavid B Kane (2 patents)David R SchiffDonald R Lamond (1 patent)David R SchiffAmit Uday Limaye (1 patent)David R SchiffRonald J Pettis (1 patent)David R SchiffChristopher J Claypool (1 patent)David R SchiffSudarsan Srinivasan (34 patents)David R SchiffJeffrey A Stein (1 patent)David R SchiffSteven D Goldberg (33 patents)David R SchiffAndrew J Pennella (28 patents)David R SchiffSean Sullivan (21 patents)David R SchiffMark Bowen (5 patents)David R SchiffTerrance Theodore Bache (1 patent)David R SchiffThomas A Follo (18 patents)David R SchiffPeter Byar (16 patents)David R SchiffSheldon J Nelson (2 patents)David R SchiffRichard Klug (1 patent)David R SchiffKeith W Kardos (12 patents)David R SchiffChristopher Rini (1 patent)David R SchiffJohn W Scott (10 patents)David R SchiffAntonio Gatta (1 patent)David R SchiffDavid E Noble (9 patents)David R SchiffMatthew E Zuschlag (4 patents)David R SchiffJesse Gala (3 patents)David R SchiffShresta Marigowda (3 patents)David R SchiffScott F Dobias (2 patents)David R SchiffTony Gatta (1 patent)David R SchiffJohn Coleman (6 patents)David R SchiffWalter Stoeckmann (3 patents)David R SchiffTom Murray (2 patents)David R SchiffChristopher Phelan (2 patents)David R SchiffChris Simpson (1 patent)David R SchiffEric Chang (1 patent)David R SchiffBreanna Stachowski (5 patents)David R SchiffMichael Goldberg (3 patents)David R SchiffRoland Deangelis (1 patent)David R SchiffBrian Clark (1 patent)David R SchiffJoel W Cummings (1 patent)David R SchiffDonald Lamond (1 patent)David R SchiffPearse Egan (1 patent)David R SchiffWilliam Woodruff (1 patent)David R SchiffAkilesh Sridharan (1 patent)David R SchiffChris Evans (1 patent)David R SchiffWilliam Eric Ross (1 patent)David R SchiffJohn Coleman (1 patent)David R SchiffChristopher Carrick (1 patent)David R SchiffKevin O'Hara (1 patent)David R SchiffJason Zerweck (0 patent)David R SchiffSiddharth Gulati (0 patent)David R SchiffDavid Huang (0 patent)David R SchiffMichael Dibiasi (0 patent)David R SchiffChris Phelan (0 patent)David R SchiffEdward Mitchell (0 patent)David R SchiffSiddhart Gulati (0 patent)David R SchiffScott W Gisler (0 patent)David R SchiffDaniel G Shenberger (0 patent)David R SchiffPhillip Michael Formica (0 patent)David R SchiffDavid R Schiff (29 patents)Paul MulhauserPaul Mulhauser (54 patents)Eric HawesEric Hawes (183 patents)David E HuangDavid E Huang (57 patents)Todd SackTodd Sack (13 patents)Peter L SadowskiPeter L Sadowski (49 patents)Terry BacheTerry Bache (45 patents)Chris PhelanChris Phelan (10 patents)Berina Yerkic-HusejnovicBerina Yerkic-Husejnovic (36 patents)Christopher S TuckerChristopher S Tucker (149 patents)Christopher J MurrayChristopher J Murray (82 patents)Mathieu Dominic TurpaultMathieu Dominic Turpault (40 patents)Mathieu ZastawnyMathieu Zastawny (14 patents)Chris CarrickChris Carrick (10 patents)Jonathan D AlbertJonathan D Albert (107 patents)Tucker H FortTucker H Fort (2 patents)Ali A RostamiAli A Rostami (77 patents)David B KaneDavid B Kane (39 patents)Donald R LamondDonald R Lamond (69 patents)Amit Uday LimayeAmit Uday Limaye (51 patents)Ronald J PettisRonald J Pettis (50 patents)Christopher J ClaypoolChristopher J Claypool (36 patents)Sudarsan SrinivasanSudarsan Srinivasan (34 patents)Jeffrey A SteinJeffrey A Stein (34 patents)Steven D GoldbergSteven D Goldberg (33 patents)Andrew J PennellaAndrew J Pennella (28 patents)Sean SullivanSean Sullivan (21 patents)Mark BowenMark Bowen (19 patents)Terrance Theodore BacheTerrance Theodore Bache (20 patents)Thomas A FolloThomas A Follo (18 patents)Peter ByarPeter Byar (16 patents)Sheldon J NelsonSheldon J Nelson (11 patents)Richard KlugRichard Klug (15 patents)Keith W KardosKeith W Kardos (12 patents)Christopher RiniChristopher Rini (10 patents)John W ScottJohn W Scott (10 patents)Antonio GattaAntonio Gatta (10 patents)David E NobleDavid E Noble (9 patents)Matthew E ZuschlagMatthew E Zuschlag (7 patents)Jesse GalaJesse Gala (8 patents)Shresta MarigowdaShresta Marigowda (8 patents)Scott F DobiasScott F Dobias (2 patents)Tony GattaTony Gatta (7 patents)John ColemanJohn Coleman (6 patents)Walter StoeckmannWalter Stoeckmann (6 patents)Tom MurrayTom Murray (3 patents)Christopher PhelanChristopher Phelan (2 patents)Chris SimpsonChris Simpson (6 patents)Eric ChangEric Chang (6 patents)Breanna StachowskiBreanna Stachowski (5 patents)Michael GoldbergMichael Goldberg (3 patents)Roland DeangelisRoland Deangelis (3 patents)Brian ClarkBrian Clark (3 patents)Joel W CummingsJoel W Cummings (3 patents)Donald LamondDonald Lamond (2 patents)Pearse EganPearse Egan (2 patents)William WoodruffWilliam Woodruff (2 patents)Akilesh SridharanAkilesh Sridharan (1 patent)Chris EvansChris Evans (1 patent)William Eric RossWilliam Eric Ross (1 patent)John ColemanJohn Coleman (1 patent)Christopher CarrickChristopher Carrick (1 patent)Kevin O'HaraKevin O'Hara (1 patent)Jason ZerweckJason Zerweck (0 patent)Siddharth GulatiSiddharth Gulati (0 patent)David HuangDavid Huang (0 patent)Michael DibiasiMichael Dibiasi (0 patent)Chris PhelanChris Phelan (0 patent)Edward MitchellEdward Mitchell (0 patent)Siddhart GulatiSiddhart Gulati (0 patent)Scott W GislerScott W Gisler (0 patent)Daniel G ShenbergerDaniel G Shenberger (0 patent)Phillip Michael FormicaPhillip Michael Formica (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Altria Client Services LLC (8 from 1,492 patents)

2. Medi-ject Corporation (8 from 14 patents)

3. Becton Dickinson and Company Limited (6 from 5,175 patents)

4. Central Garden & Pet Company (2 from 81 patents)

5. American Cyanamid Company (1 from 3,580 patents)

6. Genzyme Corporation (1 from 787 patents)

7. General Housewares Corporation (1 from 60 patents)

8. Mts Medication Technologies, Inc. (1 from 22 patents)

9. Cavu01, LLC (1 from 2 patents)

10. Philip Morris Products S.a. (1,280 patents)

11. Dentsply International Inc. (210 patents)

12. Edgewell Personal Care Brands, LLC (177 patents)

13. Embecta Corp. (36 patents)

14. Orasure Technologies, Inc. (33 patents)

15. Bing Innovations, LLC (9 patents)


29 patents:

1. 12193508 - Electronic smoking article

2. 11992059 - Electronic smoking article

3. 11825882 - Electronic smoking article

4. 11800900 - E-vaping device including e-vaping case with sliding mechanism for initiating vapor generation

5. 11744956 - Medical sharp removal and storage device

6. D933001 - Electronic smoking article charger

7. 10500800 - Devices, systems and methods for inflatable patching

8. D865741 - Phone case with charger

9. D833970 - Electronic smoking article charger

10. D825749 - Pen needle outer cover

11. D804023 - Pen needle inner shield

12. D789343 - Phone case with charger

13. D787669 - Pen needle outer cover

14. D787054 - Pen needle hub

15. D787053 - Pen needle inner shield

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as of
12/3/2025
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