Growing community of inventors

Spring, TX, United States of America

William Walter Shumway

Average Co-Inventor Count = 2.65

ph-index = 6

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 = 195

William Walter ShumwayDale E Jamison (31 patents)William Walter ShumwayJay Paul Deville (19 patents)William Walter ShumwayPreston Andrew May (18 patents)William Walter ShumwayCato Russell McDaniel (13 patents)William Walter ShumwayHui Zhou (11 patents)William Walter ShumwayDonald Curtis Van Slyke (9 patents)William Walter ShumwayJeffrey James Miller (5 patents)William Walter ShumwayKay Ann Galindo (5 patents)William Walter ShumwayChesnee Lae Davis (5 patents)William Walter ShumwayTimothy Neal Harvey (4 patents)William Walter ShumwayPhilip Wayne Livanec (3 patents)William Walter ShumwayKenneth William Pober (3 patents)William Walter ShumwayEric Davidson (3 patents)William Walter ShumwayPubudu Gamage (3 patents)William Walter ShumwayJessica Paola Ramirez Angulo (3 patents)William Walter ShumwayWilliam Cecil Pearl, Jr (2 patents)William Walter ShumwayDaniel David Gleitman (2 patents)William Walter ShumwaySandeep D Kulkarni (2 patents)William Walter ShumwayCharles R Landis (2 patents)William Walter ShumwayWeibin Zha (2 patents)William Walter ShumwayCatherine Martin Santos (2 patents)William Walter ShumwayDavid L Carbajal (2 patents)William Walter ShumwayKingsley Ihueze Nzeadibe (2 patents)William Walter ShumwayLi Guo (2 patents)William Walter ShumwayMiren Aranzazu Castanares (2 patents)William Walter ShumwayAlfredo Villarreal, Jr (2 patents)William Walter ShumwayAlfredo M Angeles-Boza (2 patents)William Walter ShumwayAlan W Moorehead (2 patents)William Walter ShumwayChristopher Michael Jones (1 patent)William Walter ShumwayBradley Leon Todd (1 patent)William Walter ShumwaySonghua Chen (1 patent)William Walter ShumwayEnrique Antonio Reyes (1 patent)William Walter ShumwayAnthony Herman Van Zuilekom (1 patent)William Walter ShumwayRahul Chandrakant Patil (1 patent)William Walter ShumwayDarren George Gascooke (1 patent)William Walter ShumwayMatthew Lynn Miller (1 patent)William Walter ShumwayMichel Joseph LeBlanc (1 patent)William Walter ShumwayXiangnan Ye (1 patent)William Walter ShumwayIan D Robb (1 patent)William Walter ShumwayDenise Nicole Benoit (1 patent)William Walter ShumwayLee Jeremy Hall (1 patent)William Walter ShumwayVikrant Bhavanishankar Wagle (1 patent)William Walter ShumwayRonald Johannes Dirksen (1 patent)William Walter ShumwayShadaab Syed Maghrabi (1 patent)William Walter ShumwaySunita Sameer Kadam (1 patent)William Walter ShumwayJeff Kirsner (1 patent)William Walter ShumwayRyan G Ezell (1 patent)William Walter ShumwayBrice Aaron Jackson (1 patent)William Walter ShumwayRonald Oliver Bosch (1 patent)William Walter ShumwayKaterina V Newman (1 patent)William Walter ShumwayKevin Gregory Kleinguetl (1 patent)William Walter ShumwayAdam Dotson (1 patent)William Walter ShumwayAntonio Recio (1 patent)William Walter ShumwayLawrence Joseph Herskowitz (1 patent)William Walter ShumwayNivika Rajendra Gupta (1 patent)William Walter ShumwayAlexandra Clare Morrison (1 patent)William Walter ShumwayMarcus Ray Hudson (1 patent)William Walter ShumwaySharad Bhimrao Gotmukle (1 patent)William Walter ShumwayBrian Alan Evans (1 patent)William Walter ShumwayMagdalena Sandor (1 patent)William Walter ShumwayPramod Chamarthy (1 patent)William Walter ShumwayJason Glen Bell (1 patent)William Walter ShumwayMahesh Vijay Biyani (1 patent)William Walter ShumwayKimberly Jo Burrows (1 patent)William Walter ShumwayKenneth W Oyler (1 patent)William Walter ShumwaySergey Sheyko (1 patent)William Walter ShumwayJody L Maresh (1 patent)William Walter ShumwayStephen A Bell (1 patent)William Walter ShumwayXiaobo Hu (1 patent)William Walter ShumwayTroy Francis Davis (1 patent)William Walter ShumwayJose Luis Carvalho Mota (1 patent)William Walter ShumwayFrederick Thomas Brown (1 patent)William Walter ShumwayEmily Hart (1 patent)William Walter ShumwayRocio Macarena Moyano Dip (1 patent)William Walter ShumwayVladimir Gankin (1 patent)William Walter ShumwayCato R Mcdaniel (0 patent)William Walter ShumwayAlfredo Villarreal (0 patent)William Walter ShumwayCato Russell Mcdaniel (0 patent)William Walter ShumwayPubudu H Gamage (0 patent)William Walter ShumwayPubudu Hasanka Gamage (0 patent)William Walter ShumwayJeffery J Miller (0 patent)William Walter ShumwayTimothy Harvey (0 patent)William Walter ShumwayDale E Jamison (0 patent)William Walter ShumwayDonald Curtis Van Slyke (0 patent)William Walter ShumwayWilliam Walter Shumway (101 patents)Dale E JamisonDale E Jamison (224 patents)Jay Paul DevilleJay Paul Deville (105 patents)Preston Andrew MayPreston Andrew May (45 patents)Cato Russell McDanielCato Russell McDaniel (74 patents)Hui ZhouHui Zhou (63 patents)Donald Curtis Van SlykeDonald Curtis Van Slyke (12 patents)Jeffrey James MillerJeffrey James Miller (32 patents)Kay Ann GalindoKay Ann Galindo (20 patents)Chesnee Lae DavisChesnee Lae Davis (19 patents)Timothy Neal HarveyTimothy Neal Harvey (14 patents)Philip Wayne LivanecPhilip Wayne Livanec (23 patents)Kenneth William PoberKenneth William Pober (19 patents)Eric DavidsonEric Davidson (14 patents)Pubudu GamagePubudu Gamage (11 patents)Jessica Paola Ramirez AnguloJessica Paola Ramirez Angulo (5 patents)William Cecil Pearl, JrWilliam Cecil Pearl, Jr (51 patents)Daniel David GleitmanDaniel David Gleitman (47 patents)Sandeep D KulkarniSandeep D Kulkarni (35 patents)Charles R LandisCharles R Landis (29 patents)Weibin ZhaWeibin Zha (19 patents)Catherine Martin SantosCatherine Martin Santos (16 patents)David L CarbajalDavid L Carbajal (11 patents)Kingsley Ihueze NzeadibeKingsley Ihueze Nzeadibe (8 patents)Li GuoLi Guo (7 patents)Miren Aranzazu CastanaresMiren Aranzazu Castanares (2 patents)Alfredo Villarreal, JrAlfredo Villarreal, Jr (2 patents)Alfredo M Angeles-BozaAlfredo M Angeles-Boza (2 patents)Alan W MooreheadAlan W Moorehead (2 patents)Christopher Michael JonesChristopher Michael Jones (294 patents)Bradley Leon ToddBradley Leon Todd (122 patents)Songhua ChenSonghua Chen (106 patents)Enrique Antonio ReyesEnrique Antonio Reyes (100 patents)Anthony Herman Van ZuilekomAnthony Herman Van Zuilekom (67 patents)Rahul Chandrakant PatilRahul Chandrakant Patil (64 patents)Darren George GascookeDarren George Gascooke (60 patents)Matthew Lynn MillerMatthew Lynn Miller (60 patents)Michel Joseph LeBlancMichel Joseph LeBlanc (52 patents)Xiangnan YeXiangnan Ye (47 patents)Ian D RobbIan D Robb (39 patents)Denise Nicole BenoitDenise Nicole Benoit (34 patents)Lee Jeremy HallLee Jeremy Hall (33 patents)Vikrant Bhavanishankar WagleVikrant Bhavanishankar Wagle (25 patents)Ronald Johannes DirksenRonald Johannes Dirksen (24 patents)Shadaab Syed MaghrabiShadaab Syed Maghrabi (17 patents)Sunita Sameer KadamSunita Sameer Kadam (16 patents)Jeff KirsnerJeff Kirsner (16 patents)Ryan G EzellRyan G Ezell (15 patents)Brice Aaron JacksonBrice Aaron Jackson (15 patents)Ronald Oliver BoschRonald Oliver Bosch (15 patents)Katerina V NewmanKaterina V Newman (14 patents)Kevin Gregory KleinguetlKevin Gregory Kleinguetl (13 patents)Adam DotsonAdam Dotson (13 patents)Antonio RecioAntonio Recio (11 patents)Lawrence Joseph HerskowitzLawrence Joseph Herskowitz (8 patents)Nivika Rajendra GuptaNivika Rajendra Gupta (8 patents)Alexandra Clare MorrisonAlexandra Clare Morrison (8 patents)Marcus Ray HudsonMarcus Ray Hudson (7 patents)Sharad Bhimrao GotmukleSharad Bhimrao Gotmukle (7 patents)Brian Alan EvansBrian Alan Evans (6 patents)Magdalena SandorMagdalena Sandor (6 patents)Pramod ChamarthyPramod Chamarthy (5 patents)Jason Glen BellJason Glen Bell (5 patents)Mahesh Vijay BiyaniMahesh Vijay Biyani (4 patents)Kimberly Jo BurrowsKimberly Jo Burrows (4 patents)Kenneth W OylerKenneth W Oyler (4 patents)Sergey SheykoSergey Sheyko (3 patents)Jody L MareshJody L Maresh (3 patents)Stephen A BellStephen A Bell (3 patents)Xiaobo HuXiaobo Hu (1 patent)Troy Francis DavisTroy Francis Davis (1 patent)Jose Luis Carvalho MotaJose Luis Carvalho Mota (1 patent)Frederick Thomas BrownFrederick Thomas Brown (1 patent)Emily HartEmily Hart (1 patent)Rocio Macarena Moyano DipRocio Macarena Moyano Dip (1 patent)Vladimir GankinVladimir Gankin (1 patent)Cato R McdanielCato R Mcdaniel (0 patent)Alfredo VillarrealAlfredo Villarreal (0 patent)Cato Russell McdanielCato Russell Mcdaniel (0 patent)Pubudu H GamagePubudu H Gamage (0 patent)Pubudu Hasanka GamagePubudu Hasanka Gamage (0 patent)Jeffery J MillerJeffery J Miller (0 patent)Timothy HarveyTimothy Harvey (0 patent)Dale E JamisonDale E Jamison (0 patent)Donald Curtis Van SlykeDonald Curtis Van Slyke (0 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Halliburton Energy Services, Inc. (100 from 11,705 patents)

2. Chevron U.s.a. Inc. (8 from 2,426 patents)

3. Multi-chem Group, LLC (1 from 53 patents)


101 patents:

1. 12428588 - Synergistic viscosifiers for clay-free, water-based drilling fluids

2. 12404440 - Environmentally acceptable wellbore stability additive

3. 12274956 - Supramolecular host guest product concentrators for production fluids

4. 12173605 - Pulsed power drilling with multiple selective drilling fluids

5. 12129723 - Managing dielectric properties of pulsed power drilling fluids

6. 12059655 - Treating fluids recovered from well operations using a graphene oxide coated membrane

7. 12043788 - Environmentally acceptable wellbore stability additive

8. 11970658 - Low density hydrate inhibitive fluids

9. 11927062 - Methods of manufacturing lost circulation material at a well site

10. 11898408 - System to manage wellbore servicing fluids containing paramagnetic materials

11. 11891894 - Pulsed-power drilling fluid property management using downhole mixer

12. 11795362 - Sustainable solid lubricant for drilling fluid

13. 11773312 - Breaker additives for extended delay in removal of oil-based filter cakes

14. 11768138 - Methods to use chemo-resistive sensors for wellbore production

15. 11661542 - Stimuli responsive polymers for lost circulation applications

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10/26/2025
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