Growing community of inventors

San Francisco, CA, United States of America

David Samuel Kumka

Average Co-Inventor Count = 5.70

ph-index = 5

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 = 107

David Samuel KumkaCharles A Schwalbach (11 patents)David Samuel KumkaDavid B Kosecoff (8 patents)David Samuel KumkaRussell John Kaaihue Heirakuji (6 patents)David Samuel KumkaFrank Craig Thaler (6 patents)David Samuel KumkaCarly Lynn Marasco (6 patents)David Samuel KumkaSteven Charles Michalske (4 patents)David Samuel KumkaAditya Rao (4 patents)David Samuel KumkaAriadne Smith (4 patents)David Samuel KumkaJonathan P Siegel (3 patents)David Samuel KumkaChristopher M Green (3 patents)David Samuel KumkaKully Kraig Mandon (3 patents)David Samuel KumkaDavid W Ritter (3 patents)David Samuel KumkaSheng Yang (3 patents)David Samuel KumkaTavys Q Ashcroft (3 patents)David Samuel KumkaMadhusudanan Keezhveedi Sampath (3 patents)David Samuel KumkaClayton R Woosley (3 patents)David Samuel KumkaMolly J Anderson (2 patents)David Samuel KumkaClement Tissandier (2 patents)David Samuel KumkaArsalan Aslam (2 patents)David Samuel KumkaGrace Tsai (2 patents)David Samuel KumkaCheryl Partido Espiritu (2 patents)David Samuel KumkaBartley K Andre (1 patent)David Samuel KumkaDaniele De Iuliis (1 patent)David Samuel KumkaAbidur Rahman Chowdhury (1 patent)David Samuel KumkaFletcher R Rothkopf (1 patent)David Samuel KumkaTeodor Dabov (1 patent)David Samuel KumkaMichael D McBroom (1 patent)David Samuel KumkaDaniel Lynn McBroom (1 patent)David Samuel KumkaMin Chul Kim (1 patent)David Samuel KumkaGeorge Tziviskos (1 patent)David Samuel KumkaJean-Marc Gery (1 patent)David Samuel KumkaPaul Puskarich (1 patent)David Samuel KumkaEric Weijia Wang (1 patent)David Samuel KumkaPaul Z Yuan (1 patent)David Samuel KumkaGeng Luo (1 patent)David Samuel KumkaClark Della Silva (1 patent)David Samuel KumkaChristopher Hu (1 patent)David Samuel KumkaWei Dai (1 patent)David Samuel KumkaJoseph I Briskey (1 patent)David Samuel KumkaYufan Liao (1 patent)David Samuel KumkaPriya K Nambiar (1 patent)David Samuel KumkaJoshua Adams (1 patent)David Samuel KumkaGregory R Ritter (1 patent)David Samuel KumkaIsaac Hayes (1 patent)David Samuel KumkaPaulina Mustafa (1 patent)David Samuel KumkaAndy Weidner (1 patent)David Samuel KumkaEric Hong Kio Wong (1 patent)David Samuel KumkaDaniel S Foster (1 patent)David Samuel KumkaAmanda Y Lin (1 patent)David Samuel KumkaBo Feng (1 patent)David Samuel KumkaEric H Wong (1 patent)David Samuel KumkaDavid Benjamin Kosecoff (0 patent)David Samuel KumkaDavid Samuel Kumka (21 patents)Charles A SchwalbachCharles A Schwalbach (65 patents)David B KosecoffDavid B Kosecoff (29 patents)Russell John Kaaihue HeirakujiRussell John Kaaihue Heirakuji (101 patents)Frank Craig ThalerFrank Craig Thaler (43 patents)Carly Lynn MarascoCarly Lynn Marasco (22 patents)Steven Charles MichalskeSteven Charles Michalske (23 patents)Aditya RaoAditya Rao (4 patents)Ariadne SmithAriadne Smith (4 patents)Jonathan P SiegelJonathan P Siegel (103 patents)Christopher M GreenChristopher M Green (66 patents)Kully Kraig MandonKully Kraig Mandon (66 patents)David W RitterDavid W Ritter (36 patents)Sheng YangSheng Yang (36 patents)Tavys Q AshcroftTavys Q Ashcroft (12 patents)Madhusudanan Keezhveedi SampathMadhusudanan Keezhveedi Sampath (9 patents)Clayton R WoosleyClayton R Woosley (5 patents)Molly J AndersonMolly J Anderson (812 patents)Clement TissandierClement Tissandier (722 patents)Arsalan AslamArsalan Aslam (6 patents)Grace TsaiGrace Tsai (3 patents)Cheryl Partido EspirituCheryl Partido Espiritu (2 patents)Bartley K AndreBartley K Andre (2,459 patents)Daniele De IuliisDaniele De Iuliis (1,854 patents)Abidur Rahman ChowdhuryAbidur Rahman Chowdhury (365 patents)Fletcher R RothkopfFletcher R Rothkopf (301 patents)Teodor DabovTeodor Dabov (104 patents)Michael D McBroomMichael D McBroom (74 patents)Daniel Lynn McBroomDaniel Lynn McBroom (63 patents)Min Chul KimMin Chul Kim (55 patents)George TziviskosGeorge Tziviskos (43 patents)Jean-Marc GeryJean-Marc Gery (42 patents)Paul PuskarichPaul Puskarich (25 patents)Eric Weijia WangEric Weijia Wang (15 patents)Paul Z YuanPaul Z Yuan (10 patents)Geng LuoGeng Luo (9 patents)Clark Della SilvaClark Della Silva (6 patents)Christopher HuChristopher Hu (5 patents)Wei DaiWei Dai (4 patents)Joseph I BriskeyJoseph I Briskey (3 patents)Yufan LiaoYufan Liao (3 patents)Priya K NambiarPriya K Nambiar (2 patents)Joshua AdamsJoshua Adams (2 patents)Gregory R RitterGregory R Ritter (2 patents)Isaac HayesIsaac Hayes (2 patents)Paulina MustafaPaulina Mustafa (2 patents)Andy WeidnerAndy Weidner (1 patent)Eric Hong Kio WongEric Hong Kio Wong (1 patent)Daniel S FosterDaniel S Foster (1 patent)Amanda Y LinAmanda Y Lin (1 patent)Bo FengBo Feng (1 patent)Eric H WongEric H Wong (1 patent)David Benjamin KosecoffDavid Benjamin Kosecoff (0 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Apple Inc. (21 from 40,816 patents)


21 patents:

1. D1039381 - Packaging

2. 11964807 - Packaging with tamper-evident seal

3. 11950713 - Display stand unit

4. D1021627 - Packaging for accessory

5. D955787 - Table

6. D932820 - Table

7. D913737 - Table

8. 10720789 - Wireless charging station

9. 10333333 - Wireless charging retail systems

10. 10282339 - System for presenting electrically supported devices

11. 10278517 - Table display system

12. 10277056 - Wireless charging station

13. D838202 - Security attachment

14. D833789 - Table

15. 9979259 - Electromagnetic levitator

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12/4/2025
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